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Physics | Class 12
Balochistan
Class 12
Physics (
Total Videos: 463
)
Preference
All Chapters
Chapter 12: Electrostatics
Chapter 13: Current Electricity
Chapter 14: Electromagnetism
Chapter 15: Electromagnetic Induction
Chapter 16: Alternating Current
Chapter 17: Physics of Solids
Chapter 18: Electronics
Chapter 19: Dawn of Modern Physics
Chapter 20: The Atomic Spectra
Chapter 21: Nuclear Physics
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 12 Electrostatics (
52 videos
)
  (
Practice Test
)
12.1: Electric Charge
Introduction to Electrostatics
15914 views
12.2: Coulomb's law
Problem2-Coulombs Law
54912 views
Coulomb's Law
27261 views
More on Coulomb's Law
14996 views
12.3: Field of Force
Problem-Coulomb's Law
17938 views
Field of Force
9961 views
More on Field of Force
6082 views
12.4: Electric Field Lines
Introduction to Electric Field Lines
17166 views
12.5: Applications of Electrostatics
Application of Electrostatics
20327 views
Xerography (Photocopier)
26419 views
12.6: Electric Flux
Problem-Field of Force
21491 views
Electric Flux
6975 views
Problem-Electric Flux
9857 views
Electric Flux Through a Surface Enclosing a Charge
2556 views
12.7: Gauss's Law
Problem-Electric Flux Through a Surface Enclosing a Charge
25282 views
Gauss's Law
6386 views
12.8: Applications of Gauss's Law
More on Absence of Electric Field and Absence of Charge Inside a Cond
16023 views
Intensity of Field Inside a Hollow Charged Sphere
21583 views
Electric Intensity Due to an Infinite Sheet of Charge
4605 views
Problem-Electric Intensity Due to an Infinite Sheet of Charge
12820 views
Electric Intensity Between Two Oppositely Charged Parallel Plates
3865 views
12.9: Electric potential (
Practice Test
)
Problem3-Electrostatic Potential
25406 views
Electric Potential
4796 views
Problem-Electric Potential
23309 views
Electric Field as Potential Gradient
3751 views
Problem-Electric Field as Potential Gradient
25457 views
Electric Potential at a Point due to a Point Charge
13797 views
More on Electric Potential at a Point due to a Point Charge
9982 views
More on Electric Potential at a Point due to a Point Charge
3061 views
12.10: Electron Volt
Equipotential Surfaces
10839 views
Electron Volt
2826 views
12.11: Comparison between Electric and Gravitational Forces
Problem-Electron Volt
4507 views
Electric and Gravitational Forces (A Comparison)
2241 views
12.12: Determination of Electronic Charge by Milikan's Method
Problem-Electric and Gravitational Forces (A Comparison)
9921 views
Charge on an Electron by Millikan's Method
5895 views
More on Charge on an Electron by Millikan's Method
2275 views
12.13: Capacitors
Problem-Capacitor and Capacitance
11172 views
Capacitor
3445 views
12.14: Capacitance of a Parallel Plate Capacitor
Problem-Capacitor
11987 views
Capacitance of a Parallel Plate Capacitor
2762 views
12.15: Electric Polarization of Dielectrics
Problem-Capacitance of a Parallel Plate Capacitor
16302 views
12.16: Energy Stored in a Capacitor
Electric Polarization of Dielectrics
9524 views
Energy Stored in a Capacitor
6945 views
More on Energy Stored in a Capacitor
2393 views
Problem1-Energy Stored in a Capacitor
2025 views
12.17: Charging and Discharging of a Capacitor (
Practice Test
)
Problem2-Energy Stored in a Capacitor
13015 views
Charging and Discharging a Capacitor
5724 views
More on Charging and Discharging a Capacitor-Part1
3855 views
More on Charging and Discharging a Capacitor-Part2
3941 views
More on Charging and Discharging a Capacitor-Part3
2481 views
Problem3-Electrostatic Potential
25406 views
Electric Potential
4796 views
Chapter 13 Current Electricity (
50 videos
)
  (
Practice Test
)
13.1: Steady Current
Direction of a Current
6932 views
Current Through a Metallic Conductor
3234 views
13.2: Sources of Current
Problem2-Measurement of Current
6728 views
13.3: Effects of Electric Current (
Practice Test
)
Sources of Current
8035 views
Effects of Current
5343 views
13.4: Ohm's Law (
Practice Test
)
Problem-Characteristics of Ohmic and Non Ohmic Conductors
12914 views
Ohm's law
8030 views
More on Ohm's law
3130 views
More on Review of Series and Parallel Combination of Resistors
2489 views
Problem1-Review of Series and Parallel Combination of Resistors
2359 views
13.5: Resistivity is a Characteristic of The Material
Resistivity and Conductivity
2855 views
Resistivity and Conductivity
918 views
13.6: Effect of Temperature on Resistance (
Practice Test
)
Problem-Resistivity and Conductivity
9699 views
Resistivity and its Dependence Upon Temperature
7576 views
More on Resistivity and its Dependence Upon Temperature
2577 views
Problem-Resistivity and its Dependence Upon Temperature
2358 views
Conductance and Conductivity
46 views
Problem 1-Conductance and Conductivity
44 views
13.7: Thermistors
Light Dependent Resister (l.d.r)
12161 views
13.8: Colour Code for Carbon Resistances
More on Types of Resistors
5386 views
Colour Code for Carbon Resistances
1819 views
Problem1-Color Code for Carbon Resistances
1458 views
13.9: Heating Effect of Current and Joule's Law (
Practice Test
)
Problem 2-Electrical Energy and Joules law
11199 views
Electrical Power and Power Dissipation in Resistors
2535 views
13.10: Electromotive Force and Potential Difference (
Practice Test
)
Problem-Measurement of e.m.f
22595 views
Electromotive Force (EMF) and Potential Difference
11087 views
More on Electromotive Force (EMF) and Potential Difference
2099 views
Problem-Electromotive Force (EMF) and Potential Difference
3282 views
Relation Between Electromotive Force and Potential Difference and Int
1705 views
More on Relation Between Electromotive Force and Potential Difference
899 views
Problem-Relation Between Electromotive Force and Potential Difference
11410 views
Maximum Power Output
2247 views
13.11: Applications of Ohm's Law in Circuit Analysis
Problem-Electrical Resistances
851 views
13.12: Kirchoff's Laws
Kilowatt Hour
8915 views
Kirchhoff's First Rules
12580 views
Kirchhoff's Second Rule
4616 views
Problem-Kirchhoff's Second Rule
2621 views
More on Problem-Kirchhoff's Second Rule
425 views
Node Analysis
158 views
Problem-Node Analysis
1862 views
Loop Analysis
144 views
Problem-Loop Analysis
114 views
13.13: Rheostat
Problem2-Color Code for Carbon Resistances
13952 views
Rheostat
7224 views
13.14: Wheatstone Bridge
More on Problem-Loop Analysis
14362 views
Wheatstone Bridge
2796 views
Problem-Wheatstone Bridge
2168 views
13.15: Potentiometer
More on Problem-Wheatstone Bridge
20824 views
Potentiometer
10157 views
More on Potentiometer
1956 views
Chapter 14 Electromagnetism (
28 videos
)
  (
Practice Test
)
14.1: Magnetism and Electromagnetism
Introduction to Electromagnetism
6024 views
Magnetic Field Due to Current in a Long Straight Wire
4353 views
More on Force on a Current Carrying Conductor in a Uniform B Field
3346 views
Problem1-Force on a Current Carrying Conductor Place in a Magnetic Fi
2481 views
Magnetic Flux and Flux Density
3358 views
14.2: Ampere's Laws (
Practice Test
)
Problem-Magnetic Flux and Flux Density
15584 views
Ampere's Law and Determination of Flux Density B
10783 views
More on Ampere's Law and Determination of Flux Density B
2855 views
14.3: Magnetic Field Due to a Current in a Solenoid (
Practice Test
)
Magnetic Field of a Solenoid
10645 views
Field Due to a Current Carrying Solenoid
7424 views
More on Field Due to a Current Carrying Solenoid
2201 views
14.4: Force on a Current Carrying Conductor in a Uniform Magnetic Field (
Practice Test
)
Problem-Ampere's Law and Determination of Flux Density B
12155 views
Force on a Moving Charge in a Magnetic Field
7526 views
Circular Trajectory of a Charged Particle in a Magnetic Field
1522 views
Motion of Charged Particle in an Electric and Magnetic Field
2140 views
More on Determination of e/m of an Electron
2112 views
More on Galvanometer
10532 views
Ammeter
6707 views
More on Ammeter
2131 views
Problem-Ammeter
8935 views
Voltmeter
4815 views
More on Voltmeter
1642 views
14.5: AVOmeter (Multimeter) (
Practice Test
)
More on Post Office Box ( P.O. Box )
10053 views
AVO meter-Multimeter
5714 views
Multi-Range Ammeter
2512 views
Multi-Range D.C. Voltmeter
1159 views
Multi-Range A.C. Voltmeter
1744 views
Multi-Range Ohmmeter
7566 views
Chapter 15 Electromagnetic Induction (
34 videos
)
  (
Practice Test
)
15.1: Induced EMF and Induced Current (
Practice Test
)
Introduction to Electromagnetic Induction
24484 views
Induced EMF and Induced Current
9483 views
More on Motional EMF
2224 views
15.2: Faraday's Laws and Induced EMF
Problem-Motional EMF
12280 views
Faraday's Law and Induced EMF
3012 views
15.3: Lenz's Law and Direction of Induced EMF
Lenz's Law
17668 views
Lenz's Law and Direction of Induced EMF
2664 views
15.4: Mutual Induction (
Practice Test
)
Mutual Induction
8844 views
Mutual Induction
3957 views
More on Mutual Induction
1671 views
15.5: Self Induction
Self Induction
8976 views
Self Induction
1660 views
15.6: Non-Inductive Wire Wound Resistance (
Practice Test
)
Problem-Self Induction
3954 views
Back EMF in Motors
10775 views
Energy Stored in an Inductor
4769 views
More on Energy Stored in an Inductor
1459 views
Problem1-Energy Stored in an Inductor
1208 views
15.7: Motional EMF (
Practice Test
)
More on Induced EMF and Induced Current
17707 views
Motional EMF
7787 views
More on Motional EMF
2224 views
15.8: Alternating Current Generator (
Practice Test
)
AC Generator
17405 views
Alternating Current Generator
9173 views
More on Alternating Current Generator-1
6671 views
More on Alternating Current Generator-2
1726 views
15.9: D.C.Generator (
Practice Test
)
Problem-Alternating Current Generator
10051 views
DC Motor
4864 views
15.10: Back Motor Effect in Generators
D.C. Generator
8504 views
15.11: Back E.M.F. Motors (
Practice Test
)
D.C. Motor
7528 views
Back EMF Effect in Motors
707 views
Problem1-Back EMF Effect in Motors
573 views
Problem2-Back EMF Effect in Motors
624 views
Problem2-Transformer
9675 views
Transformer
5473 views
More on Transformer
1813 views
Chapter 16 Alternating Current (
52 videos
)
  (
Practice Test
)
16.1: Introduction to Alternating Currents and Voltages (
Practice Test
)
Alternating Current
14815 views
Alternating Current
8638 views
More on Alternating Current
7914 views
More on Alternating Current
2577 views
16.2: Initial Phase and The Phase Change (
Practice Test
)
Problem-Alternating Current
7748 views
Phase of A.C.
4426 views
More on Phase of A.C.
414 views
Initial Phase and The Phase Change
166 views
More on Initial Phase and The Phase Change
171 views
16.3: A.C. Circuit
Vector Representation of an Alternating Current
2758 views
16.4: A.C. through Resistor (
Practice Test
)
A.C. Circuits
10152 views
A.C. Through a Resistor
5730 views
More on A.C. Through a Resistor
1919 views
Problem1-A.C. Through a Resistor
1383 views
16.5: A.C. Through a Capacitor (
Practice Test
)
Problem2-A.C. Through a Resistor
13170 views
A.C. Through a Capacitor
7774 views
More on A.C. Through a Capacitor
5875 views
More on A.C. Through a Capacitor
3995 views
Reactance of Capacitive Circuit
1292 views
Problem-A.C. Through a Capacitor
1108 views
More on Problem-A.C. Through a Capacitor
1099 views
16.6: A.C. Through Inductor (
Practice Test
)
Reactance of C
12293 views
A.C. Through an Inductor
6900 views
more on A.C. Through an Inductor
1502 views
16.7: Impedance
Inductive Choke
5345 views
Impedance
1026 views
Problem1-Impedance
936 views
16.8: A.C. through Resistor and Inductor in Series
Problem-Capacitive Reactance
1832 views
A.C. Through Resistor and Inductor in Series
212 views
16.9: A.C. through Resistor and Capacitor in Series
More on A.C. Through Resistor and Inductor in Series
2154 views
A.C. Through Resistor and Capacitor in Series
295 views
16.10: Power in A.C. Circuits
More on Problem2-R-C and R-L Series Circuits
4760 views
Power in A.C. Circuits
2647 views
More on Power in A.C. Circuits
942 views
Problem-Power in A.C. Circuits
863 views
16.11: Choke Coil (
Practice Test
)
Principle of Metal Detectors
4215 views
16.12: LC Series Circuit (
Practice Test
)
Problem-RLC Series AC Circuit
8469 views
Series Resonance Circuit
4731 views
16.13: LC Parallel Circuit (
Practice Test
)
More on Series Resonance Circuit
13299 views
Parallel Resonance Circuit
5728 views
16.14: Metal Detectors
Three Phase A.C. Supply
12306 views
16.15: Three Phase A.C
Problem-Parallel Resonance Circuit
9217 views
16.16: Electromagnetic Waves (
Practice Test
)
Choke
11708 views
Magnetic resonance imaging (MRI)
406 views
Electric Field Due to a Changing Magnetic Flux
431 views
Magnetic Field Due to a Changing Electric Flux
108 views
16.17: Production of Electromagnetic Waves
More on Magnetic Field Due to a Changing Electric Flux
9175 views
16.18: Reception of Electromagnetic Waves
Principle of Generation of e.m Waves
8103 views
16.19: Radiation From Antenna
More on Transmission and Reception of Information
228 views
16.20: Transmission and Reception of Information (
Practice Test
)
Principle of Transmission and Reception of em Waves
1060 views
Transmission and Reception of Information
314 views
More on Transmission and Reception of Information
624 views
Chapter 17 Physics of Solids (
31 videos
)
  (
Practice Test
)
17.1: Classification of Solids (
Practice Test
)
Crystalline and Amorphous or Glassy Solids
7255 views
Polymeric Solids and Crystal Lattice
4812 views
17.2: Mechanical Properties of Solids
Mechanical Properties of Solids
2400 views
17.3: Elasticity (
Practice Test
)
Elasticity and Plasticity
2684 views
Stress and Strain
4863 views
More on Stress and Strain
2866 views
Problem-Stress and Strain
1322 views
Problem-Tensile and Compressive Stress and Strain
625 views
Problem-Bulk Stress and Strain; Bulk Modulus
694 views
Elastic Limit and Yield Strength
7679 views
Problem-Elastic Limit and Yield Strength
1053 views
17.4: Strain Energy in Deformed Materials (
Practice Test
)
Energy Stored in a Stretched Force
334 views
More on Energy Stored in a Stretched Force
264 views
17.5: Electrical Properties of Solids
Electrical Properties of Solids
5026 views
17.6: Band Theory of Solids (
Practice Test
)
Energy Band Theory
29321 views
Insulators and Conductors
5345 views
Semiconductors
4435 views
17.7: Intrinsic and Extrinsic Semiconductors (
Practice Test
)
Introduction to Semi-Conductor
6847 views
Intrinsic and Extrinsic Semiconductors
3490 views
17.8: Superconductors
Superconductors
5099 views
More on Superconductors
2578 views
17.9: Magnetic Properties of Solids (
Practice Test
)
Magnetic Properties of Solids
6510 views
Atomic Origin of Magnetism
6801 views
Diamagnetic Material
4812 views
More on Diamagnetic Material
2144 views
Paramagnetic Material
5604 views
Origin of Ferromagnetism
5534 views
More on Origin of Ferromagnetism
2636 views
17.10: Hysteresis (
Practice Test
)
Hysterises Loop
9400 views
More on Hysterises Loop
6712 views
Semiconductors
4435 views
Chapter 18 Electronics (
50 videos
)
  (
Practice Test
)
18.1: Semiconductors (
Practice Test
)
More on Brief Review of p-n Junction and its Characteristics
2419 views
Semi-Conductor Diode
9515 views
Forward Biased p-n Junction
6626 views
18.2: Diode as a Rectifier (
Practice Test
)
Rectification
9372 views
Half Wave Rectification
8363 views
Centre-Tape Full-Wave Rectifier
1691 views
18.3: Special Purpose Diodes (
Practice Test
)
More on Photo-Voltaic Cell
765 views
Semiconductor Diode
6643 views
Light Emitting Diode
3352 views
More on Light Emitting Diode
7684 views
Photo Diode
3596 views
Problem- Transistors
1716 views
Solar Cell
610 views
18.4: Transistor (
Practice Test
)
Transistor as an Amplifier
9325 views
Transistors
6993 views
More on Transistor
2139 views
More on Solar Cell and Their Uses
9447 views
Current Flow in a n-p-n Transistor
1088 views
Problem- Current Flow in a n-p-n Transistor
376 views
Transistor Action
169 views
More on Transistor Action
1856 views
transistor Configurations
108 views
Uses of Transistors
3177 views
18.5: Transistor as an Amplifier (
Practice Test
)
Working of p-n-p Transistor
23384 views
Transistor as an Amplifier
11191 views
More on Transistor as an Amplifier
10717 views
18.6: Trnasistor as Switch
More on Transistor as an Amplifier
9964 views
Transistor as a Switch
3995 views
18.7: Operational Amplifier (
Practice Test
)
More on Transistor as Switch
6157 views
Operational Amplifier
3343 views
Characteristics of op-amp
8632 views
OP-AMP as Inverting Amplifier
3369 views
More on OP AMP as Inverting Amplifier
1257 views
Problem- OP-AMP as Inverting Amplifier
6409 views
OP-AMP as Non-Inverting Amplifier
1042 views
Comparator as a Night Switch
177 views
Problem- OP-AMP as Non-Inverting Amplifier
8442 views
18.8: Digital Electronics
Basic Operations of Digital Electronics
2263 views
18.9: logic Gates (
Practice Test
)
Digital Systems
2990 views
NOT Operation
1565 views
OR Operation
1675 views
AND Operation
1464 views
NOR Gate
1175 views
NAND Operation
1379 views
OR Gate
3440 views
NOR Gate
1792 views
Exclusive-NOR Gate (XNOR)
795 views
18.10: Applications of Logic Gates
Uses of Logic Gates
3283 views
Control Systems Using Logic Gates
1829 views
More on Control Systems Using Logic Gates
893 views
Chapter 19 Dawn of Modern Physics (
51 videos
)
  (
Practice Test
)
19.1: Relative Motion
Relative Motion
9686 views
19.2: Frame of Reference
Frames of Reference
21137 views
19.3: Einstein's theory of Relativity
Special Theory of Relativity
18109 views
More on Special Theory of Relativity
11556 views
19.4: Consequences of Special Theory of Relativity (
Practice Test
)
Time Dilation
12212 views
Problem-Time Dilation
3218 views
Length Contraction
8578 views
Problem-Length Contraction
2545 views
Mass Variation
10685 views
Problem-Mass Variation
1860 views
Energy-Mass Relation
7493 views
Problem-Energy-Mass Relation
1711 views
NAVSTAR Navigation System
5194 views
19.5: Black Body Radiations (
Practice Test
)
Problem2-Half Life
17629 views
Black Body Radiation
10790 views
1-More on Black-Body Radiation
8262 views
2-More on Black-Body Radiation
2073 views
Problem1-Black Body Radiation
1698 views
Problem2-Black Body Radiation
9008 views
Planck's Assumption
4646 views
More on Planck's Assumption
1560 views
19.6: The Photon
Problem-Planck's Assumption
5856 views
More on The Photon
1303 views
19.7: Photoelectric Effect (
Practice Test
)
Interaction of Electromagnetic Radiation With Matter
14508 views
Photoelectric Effect
8585 views
1-More on Photoelectric Effect
4717 views
2-More on Photoelectric Effect
5511 views
3-More on Photoelectric Effect
1542 views
Problem-Photoelectric Effect
5339 views
Explanation on the Basis of Quantum Theory
3358 views
More on Explanation on the Basis of Quantum Theory
1210 views
19.8: Momentum of a Photon
The Photon
3852 views
19.9: Compton Effect (
Practice Test
)
More on Photocell
25076 views
Compton Effect
9487 views
1-More on Compton Effect
7112 views
2-More on Compton Effect
2436 views
19.10: Pair Production (
Practice Test
)
Problem-Compton Effect
9929 views
Pair Production
6143 views
More on Pair Production
1288 views
19.11: Dual Nature of Light (
Practice Test
)
Annihilation of Matter
8119 views
Wave Nature of Particles
3872 views
19.12: Davison and Germer Experiment (
Practice Test
)
More on Wave Nature of Particles
8742 views
Davisson and Germer Experiment
3791 views
More on Davisson and Germer Experiment
1273 views
19.13: Electron Microscope
Uses of Wave Nature of Particles
12402 views
Electron Microscope
2847 views
19.14: Heisenberg's Uncertainty Principle (
Practice Test
)
More on Electron Microscope
6383 views
Uncertainty Principle
5621 views
1-More on Uncertainty Principle
3801 views
2-More on Uncertainty Principle
1125 views
Problem1-Uncertainty Principle
891 views
Chapter 20 The Atomic Spectra (
35 videos
)
  (
Practice Test
)
20.1: Spectrum of Hydrogen Atom (
Practice Test
)
More on Atomic Spectrum of Hydrogen
758 views
Hazards of Radiations and Safety Measures
16072 views
Atomic Spectra
7003 views
1-More on Atomic Spectra
4842 views
2-More on Atomic Spectra
3271 views
Atomic Spectrum of Hydrogen
1521 views
20.2: The Bohr Model of the Hydrogen Atom (
Practice Test
)
Optical Spectrum
12848 views
Bohr's Model of the Hydrogen Atom
2523 views
De-Broglie's Interpretation of Bohr's Orbits
6366 views
Quantized Radii
3813 views
More on Quantized Radii
1375 views
Problem-Quantized Radii
6489 views
Quantized Energies
3230 views
More on Quantized Energies
1254 views
Problem-Quantized Energies
4944 views
Hydrogen Emission Spectrum
1723 views
Energy Level Diagram
662 views
20.3: De-Broglie's Interpretation of Bohr's Orbits
Problem-Bohr's Model of the Hydrogen Atom
7003 views
20.4: Excitation and Ionization States (
Practice Test
)
Success and Failure of Bohr's Theory
6712 views
Excitation and Ionization Potential
2211 views
20.5: Inner Shell Transitions and X-Rays
More on Excitation and Ionization Potential
7986 views
20.6: X-Rays (
Practice Test
)
Inner Shell Transitions and Characteristic X-Rays
6499 views
Production of X-Rays
3858 views
More on Production of X-Rays
1323 views
20.7: Laser (
Practice Test
)
More on Uncertainty Within the Atom
10645 views
Laser
5327 views
More on Laser
12363 views
Spontaneous and Stimulated Emission
20892 views
Population Inversion and Laser Action
12334 views
2- More on Kinds of Lasers
2928 views
More on Population Inversion and Laser Action
906 views
Kinds of Lasers
515 views
1- More on Kinds of Lasers
520 views
Ruby Laser
36391 views
Helium-Neon Laser
4475 views
Chapter 21 Nuclear Physics (
80 videos
)
  (
Practice Test
)
21.1: Thomson's Atomic Model
The Geiger Marsden Experiment
3538 views
21.2: Rutherford's Scattering Experiment
Rutherford's Atomic Model
2125 views
Rutherford's Scattering Experiment
1166 views
21.3: Structure of the Nucleus
More on Rutherford's Scattering Experiment
8981 views
Atomic Nucleus
3935 views
21.4: Isotopes and Isobars (
Practice Test
)
Uses of Radio Isotopes
3930 views
Isotopes and Isobars
2577 views
1-More on Isotopes and Isobars
2287 views
2-More on Isotopes and Isobars
8821 views
Mass Spectrograph
6057 views
21.5: Binding Energy (
Practice Test
)
More on Weak Nuclear Force and Electroweak Force
13876 views
Mass Defect and Binding Energy
6348 views
1-More on Mass Defect and Binding Energy
5156 views
2-More on Mass Defect and Binding Energy
1848 views
Problem1-Mass Defect and Binding Energy
1629 views
21.6: Radioactivity (
Practice Test
)
Radioactivity
12111 views
Radioactivity
4776 views
Alpha Emission
4642 views
Beta Emission
3813 views
21.7: Laws of Radioactivity Decay (
Practice Test
)
Spontaneous Disintegration
6265 views
Laws of Radioactive decay
2521 views
1-More on Laws of Radioactive decay
1499 views
2-More on Laws of Radioactive decay
835 views
Radioactive Decay
9217 views
Half Life
5820 views
More on Half Life-1
3958 views
More on Half Life-2
1800 views
Problem1-Half Life
1595 views
21.8: Nuclear Reactions (
Practice Test
)
Problem3-Nuclear Changes and The Conservation Laws
6157 views
Nuclear Reactions
2695 views
Nuclear Reactors
1853 views
Nuclear Changes and Conservation Laws
1114 views
More on Nuclear Changes and The Conservation Laws
776 views
Problem1-Nuclear Changes and The Conservation Laws
630 views
Problem2-Nuclear Changes and The Conservation Laws
569 views
21.9: Nuclear Fission (
Practice Test
)
Problem-Fission Reaction
5736 views
Nuclear Fission
3294 views
More on Nuclear Fission-1
2586 views
More on Nuclear Fission-2
5161 views
21.10: Nuclear Fusion (
Practice Test
)
Nuclear Fusion Reaction
5713 views
Fusion Reaction
2993 views
21.11: Energy Generation in Sun and Stars (
Practice Test
)
More on Fusion Reaction
3099 views
Fusion and Stellar Energy
2204 views
More on Fusion and Stellar Energy
4858 views
Nuclear Reactor
3546 views
More on Nuclear Reactor-1
2679 views
21.12: Nuclear Radiations (
Practice Test
)
Nature and Properties of Radiations
5987 views
Interaction of Radiation With Matter
6619 views
Interaction of Alpha Particles With Matter
2620 views
More on Interaction of Alpha Particles With Matter
4110 views
Interaction of Beta Particles With Matter
4227 views
Interaction of Gamma Rays With Matter
2612 views
More on Interaction of Gamma Rays With Matter
3195 views
21.13: Radiation Detectors (
Practice Test
)
The Geiger-Muller (G-M) Tube
4492 views
Radiation Detectors
22687 views
Wilson Cloud Chamber
11322 views
More on Wilson Cloud Chamber
41047 views
Geiger-Muller Counter
28487 views
1-More on Geiger-Muller Counter
17424 views
2-More on Geiger-Muller Counter
14996 views
Solid State Detector
8604 views
The Deuteron
3339 views
Radiation Exposure
1865 views
21.14: Radiation Damage (
Practice Test
)
More on Radiation Exposure
4331 views
Biological Effects of Radiation
2367 views
More on Biological Effects of Radiation
1162 views
More on Mass Spectrograph
1204 views
Protection from Radiation
2464 views
Biological and Medical uses of Radiation
1762 views
Radiation Therapy and Diagnostics
1307 views
Treatment of Cancer
634 views
Chemical Reactions Induced by Radiations
449 views
Radio Processes in Space, the Cosmic Rays
1035 views
Polymerisation, Sterilization and Food Preservation
865 views
Gauging, Control and Radiography
1122 views
Radiation Methods in Archaeology
830 views
Uses of Laser in Medicine and Industry
4014 views
Basic Forces of Nature
2017 views
More on Basic Forces of Nature
4285 views
Building Blocks of Matter
2746 views
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