Physics | Class 10
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- Simple Harmonic Motion
- Introduction to Simple Harmonic Motion
- Working of Simple Harmonic Motion
- Problem 1-Working of Simple Harmonic Motion
- Problem-Mass Attached to Spring
- Problem-Basic Terms in SHM
- Problem-Ball and Bowl as SHM
- Introduction to Simple Pendulum
- Problem-Introduction to Simple Pendulum
- Working of Simple Pendulum
- Problem-Working of Simple Pendulum
- Damped Oscillations
- Mechanical and Electromagnetic Waves
- Waves as Carriers of Energy
- Characteristics of Wave
- Problem -Characteristics of Wave
- Problem-Mechanical and Electromagnetic waves
- Waves as Carriers of Energy
- Problem-Waves as Carriers of Energy
- Derivation of Wave Equation
- Problem-Derivation of Wave Equation
- Introducing Ripple Tank
- Introduction to Diffraction
- Problem-Introduction to Reflection
- Problem-Introduction to Refraction
Chapter 10 Simple Harmonic Motion and Waves ( 28 videos) (Practice Test)
10.1: Simple Harmonic Motion (SHM) (Practice Test)
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10.2: Damped Oscillations (Practice Test)
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10.3: Wave Motion (Practice Test)
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10.4: Types of Mechanical Waves (Practice Test)
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10.5: Ripple Tank (Practice Test)
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- How Sound is Produced and Travel
- More on How Sound is Produced and Travel
- Loudness of Sound
- Quality of Sound
- Pitch of Sound
- Problem- Pitch of Sound
- Sound Intensity and Sound Level
- Problem- Sound Intensity and Sound Level
- How Amplitude is Related With Loudness
- How Frequency is Related with Pitch
- Reflection of Sound (Echo)
- Problem1-Reflection of Sound (Echoes)
- Problem2-Reflection of Sound (Echoes)
- Measuring speed of Sound by Echo Method
- Measuring Speed of Sound
- More on Measuring Speed of Sound
- Problem on Interference
- Problem1-Measuring The Speed of Sound
- Problem2-Measuring The Speed of Sound
- Noise Pollution
- Audible Frequency Range
- Problem 1-Audibility
- Problem1-Audible Frequency Range
- Problem2-Audible Frequency Range
- Ultrasounds and its Applications
- Problem1-Ultrasound and Its Applications
Chapter 11 Sound ( 32 videos) (Practice Test)
11.1: Sound Waves (Practice Test)
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11.2: Characteristics of Sound (Practice Test)
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11.3: Reflection (ECHO) of Sound (Practice Test)
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11.4: Speed of Sound (Practice Test)
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11.5: Noise Pollution (Practice Test)
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11.6: Importance of Acoustics (Practice Test)
11.7: Audible Frequency Range (Practice Test)
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11.8: Ultrasound (Practice Test)
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- Reflecting Light
- Laws of Reflection
- Regular and Irregular Reflection of Light
- Concave and Convex Mirror
- Problem1-Concave Mirrors
- Problem2-Convex Mirrors
- Problem-Mirror Terminologies
- Images Formed by Plane Mirror
- Problem-Images Formed by Plane Mirror
- Images by Spherical Mirrors
- Problem-Images by Spherical Mirrors
- Problem-Uses of Spherical Mirrors
- Spherical Mirror Formula
- Problem-Spherical Mirror Formula
- Problem-Convex Mirror Formula
- Sign Convention Linear Magnification
- Refraction of Light
- Laws of Refraction
- Problem-Laws of Refraction
- Refraction of Light in Water
- Speed of Light in Medium
- Problem-Speed of Light in Medium
- Introducing Refractive Index
- Problem-Introducing Refractive Index
- Apparent and Real Depth
- Problem-Apparent and Real Depth
- Total Internal Reflection
- Problem-Total Internal Reflection
- Totally Reflecting Prism
- Optical Fibre
- Types of Lenses
- Convergence and Divergence of Lenses
- Lens Terminologies
- Power of Lens
- Problem-Power of a Lens
- Image Formed by Convex Lens
- Problem-Image Formed by Convex Lens
- Image Formation by Concave Lens
- Problem-Image Formed by Concave Lens
- Image Location by Lens Formula
- Problem-Image Location by Lens Formula
- Linear Magnification of Lenses
- Problem-Linear Magnification of Lenses
- Sign Conventions for Lenses
- Introducing Camera
- Slide Projector
- Photograph Enlarger
- Totally Reflecting Prism
- Optical Fibre
- Simple Microscope
- More on Simple Microscope
- Resolving Power and Resolving Limit
- Introduction to Compound Microscope
- More on Compound Microscope
- Astronomical Telescope
- Human Eye
- Shortsightedness
- Farsightedness
Chapter 12 Geometrical Optics ( 61 videos) (Practice Test)
12.1: Reflection of Light (Practice Test)
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12.2: Spherical Mirrors (Practice Test)
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12.3: Image Location by Spherical Mirror Formula (Practice Test)
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12.4: Refraction of Light (Practice Test)
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12.5: Total Internal Reflection (Practice Test)
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12.6: Applications of Total Internal Reflection (Practice Test)
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12.7: Refraction Through Prism (Practice Test)
12.8: Lenses (Practice Test)
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12.9: Image Formation By Lenses (Practice Test)
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12.10: Image Location by Lens Equation (Practice Test)
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12.11: Applications of Lenses (Practice Test)
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12.12: Simple Microscope (Practice Test)
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12.13: Compound Microscope (Practice Test)
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12.14: Telescope (Practice Test)
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12.15: The Human Eye (Practice Test)
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12.16: Defects of Vision (Practice Test)
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- Introduction to Electrostatics
- Production of Electric Charges
- More on Production of Electric Charges
- Problem-Measurement of Electric Charge
- Electrostatic Induction
- Introduction to Electroscope
- Applications of Electroscope
- Conductors and Insulators
- Electric Field and Electric Field Intensity
- Introduction to Electric Field Lines
- Electrostatic Potential
- Problem1-Electrostatic Potential
- Problem2-Electrostatic Potential
- Problem3-Electrostatic Potential
- Capacitor and Capacitance
- Problem-Capacitor and Capacitance
- Capacitors in Parallel Combination
- Problem 1-Capacitors in Parallel Combination
- Capacitors in Series Combination
- Different Types of Capacitors
- Uses of Capacitors
- Application of Electrostatics
- Hazards of Static Electricity
Chapter 13 Electrostatics ( 30 videos) (Practice Test)
13.1: Production of Electric Charges (Practice Test)
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13.2: Electrostatic Induction (Practice Test)
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13.3: Electroscope (Practice Test)
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13.4: Coulomb's Law (Practice Test)
13.5: Electric Field and Electric Field Intensity (Practice Test)
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13.6: Electrostatic Potential (Practice Test)
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13.7: Capacitors and Capacitance (Practice Test)
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13.8: Different Types of Capacitors (Practice Test)
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13.9: Applications of Electrostatics (Practice Test)
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13.10: Some Hazards of Static Electricity (Practice Test)
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- Introduction to Electric Current
- Problem-Introduction to Electric Current
- Measurement of Current
- Problem1-Measurement of Current
- Problem2-Measurement of Current
- Electrostatic Potential
- Problem-Potential Difference
- Electromotive Force
- Problem-Electromotive Force
- Problem-Measurement of e.m.f
- Ohm's Law
- Problem-Determining the Resistance of a Load
- Problem- Resistor
- Resistance
- Specific Resistance
- Problem 1-Specific Resistance
- Problem 2-Specific Resistance
- Conductors and Insulators
- Conductors and Insulators
- Series combination of Resistors
- Problem1-Series Combination of Resistors
- Problem-Current in Series Circuit
- Parallel Combination to Resistors
- Electrical Energy and Joules law
- Problem 1-Electrical Energy and Joules law
- Electric Power
- Problem 1-Electric Power
- Problem 2-Electric Power
- Kilowatt Hour
- Direct Current
- House Wiring
- Insulation Damage and Damp Conditions
- Introduction to Fuse
- Introduction to Circuit Breaker
- Introduction to Earth Wire
Chapter 14 Current Electricity ( 46 videos) (Practice Test)
14.1: Electric Current (Practice Test)
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14.2: Potential Difference (Practice Test)
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14.3: Electromotive Force (e.m.f) (Practice Test)
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14.4: OHM'S Law (Practice Test)
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14.5: Characteristics of Ohmic and Non Ohmic Conductors (Practice Test)
14.6: Factors Affecting Resistance (Practice Test)
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14.7: Conductors (Practice Test)
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14.8: Insulators (Practice Test)
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14.9: Combination of Resistors (Practice Test)
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14.10: Electrical Energy and Joule's Law (Practice Test)
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14.11: Electric Power (Practice Test)
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14.12: Direct Current and Alternating Current (Practice Test)
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14.13: Hazards of Electricity (Practice Test)
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14.14: Safe Use of Electricity in Homes (Practice Test)
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- Introduction to Electromagnetism
- Magnetic Effects of Steady Current
- Magnetic Field of a Solenoid
- DC Motor
- Introduction to Electromagnetic Induction
- Lenz's Law
- AC Generator
- Mutual Induction
- Transformer
- More on Transformer
- Problem1-Transformer
- Problem2-Transformer
Chapter 15 Electromagnetism ( 19 videos) (Practice Test)
15.1: Magnetic Effects of a Steady Current (Practice Test)
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15.2: Force on a Current-Carrying Conductor Placed in a Magnetic Field (Practice Test)
15.3: Turning Effect on a Current-Carrying Coil in a Magnetic Field (Practice Test)
15.4: D.C Motor (Practice Test)
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15.5: Electromegnetic Induction (Practice Test)
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15.6: Direction of Induced e.m.f.-Lenz's Law (Practice Test)
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15.7: A.C. Generator (Practice Test)
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15.8: Mutual Induction (Practice Test)
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15.9: Transformer (Practice Test)
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15.10: High Voltage Transmission (Practice Test)
- Introduction to Electronics
- Thermionic Emission
- Properties of Electrons
- Cathode Ray Oscilloscope
- Problem- Using the C.R.O
- Analogue and Digital Electronics
- Basic Operations of Digital Electronics
- NOT Operation
- NAND Operation
- NOR Gate
- Uses of Logic Gates
Chapter 16 Basic Electronics ( 13 videos) (Practice Test)
16.1: Thermionic Emission (Practice Test)
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16.2: Investigating the Properties of Electrons (Practice Test)
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16.3: Cathode-Ray Oscilloscope (C.R.O) (Practice Test)
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16.4: Analogue and Digital Electronics (Practice Test)
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16.5: Basic Operations of Digital Electronics-Logic Gates (Practice Test)
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16.6: AND Operation (Practice Test)
16.7: OR Operation (Practice Test)
16.8: NOT Operation (Practice Test)
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16.9: NAND Gate (Practice Test)
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16.10: NOR Gate (Practice Test)
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16.11: Uses Of Logic Gates (Practice Test)
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- Flow of Information
- Transmission of Radio waves Through Space
- Introduction to Radio
- Introduction to Fax Machine
- Introduction to Cell Phone
- Photo Phone
- Introduction to Computer
- More on Introduction to Computer
- Information Storage Devices
- More on Information Storage Devices
- Application of Computer
- Application of Computer
- Advantages of Electronic Mail
Chapter 17 Information and Communication Technology ( 18 videos) (Practice Test)
17.1: . 1-Information and Communication Technology (Practice Test)
17.2: Components of Computer Based Information System (CBIS) (Practice Test)
17.3: Flow of Information (Practice Test)
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17.4: Transmission of Electric Signal Through Wires (Practice Test)
17.5: Transmissions of Radiowaves Through Space (Practice Test)
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17.6: Transmission of Light Signals Through Optical Fibers (Practice Test)
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17.7: Information Storage Devices (Practice Test)
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17.8: Applications of Computer (Practice Test)
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17.9: Internet (Practice Test)
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17.10: Risk of ICT to Society and the Environment (Practice Test)
- Introduction to Atom
- Atom and Atomic Nucleus
- Problem-Atom and Atomic Nucleus
- Natural Radioactivity
- Radioactive Decay
- Background Radiations
- Radioactive Decay
- Nature and Properties of Radiations
- Half Life and its Measurements
- Problem1-Half Life and its Measurements
- Problem2-Half Life and its Measurements
- Problem3-Half Life and its Measurements
- Radio Isotopes
- Uses of Radio Isotopes
- Fission Reaction
- Problem-Fission Reaction
- Nuclear Fusion Reaction
- Hazards of Radiations and Safety Measures
Chapter 18 Atomic and Nuclear Physics ( 19 videos) (Practice Test)
18.1: Atom and Atomic Nucleus (Practice Test)
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18.2: Natural Radioactivity (Practice Test)
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18.3: Background Radiations (Practice Test)
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18.4: Nuclear Transmutations (Practice Test)
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18.5: Half-Life and its Measurement (Practice Test)
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18.6: Radioisotopes and Their Uses (Practice Test)
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18.7: Fission Reaction (Practice Test)
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18.8: Nuclear Fusion (Practice Test)
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18.9: Hazards of Radiations and Safety Measures (Practice Test)
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