Electrostatics and Current Electricity

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    Chapter 9 Electrostatics and Current Electricity ( 57 videos)

      9.1: Coulomb's Law
      Coulomb's Law
    1. Coulomb's Law
      7553 views
      2. More on Coulomb's Law
    2. More on Coulomb's Law
      3. Problem-Coulomb's Law
    3. Problem-Coulomb's Law
      9.2: Electric Field Strength
      Electric Field and Electric Field Intensity
    1. Electric Field and Electric Field Intensity
      10864 views
      2. Introduction to Electric Field Lines
    2. Introduction to Electric Field Lines
      3555 views
      3. More on Electric Field Lines
    3. More on Electric Field Lines
      9.3: Electric Flux
      Electric Flux
    1. Electric Flux
      2. Problem on Electric Flux
    2. Problem on Electric Flux
      3. Electric Flux Through a Closed Surface
    3. Electric Flux Through a Closed Surface
      4. More on Electric Flux Through a Closed Surface
    4. More on Electric Flux Through a Closed Surface
      5. Problem on Electric Flux Through a Closed Surface
    5. Problem on Electric Flux Through a Closed Surface
      9.4: Gauss's Law
      Gauss's Law
    1. Gauss's Law
      2. Applications of Gauss's Law
    2. Applications of Gauss's Law
      9.5: Electric Potential
      Electrostatic Potential
    1. Electrostatic Potential
      8099 views
      2. Electric Field as Potential Gradient
    2. Electric Field as Potential Gradient
      3. Problem on Electric Field as Potential Gradient
    3. Problem on Electric Field as Potential Gradient
      9.6: Electric Volt
      Electron Volt
    1. Electron Volt
      10839 views
      2. Problem-Electron Volt
    2. Problem-Electron Volt
      2826 views
      9.7: Motion of Charged Particles in a Uniform Electric Field
      Motion of Charged Particles in a Uniform Electric Field
    1. Motion of Charged Particles in a Uniform Electric Field
      9.8: Path of a Charged Particle
      No vidoes available yet. Still under development.
      9.9: Shielding from External Electric Field
      Shielding from External Electric Field
    1. Shielding from External Electric Field
      9.10: Electric Current
      Introduction to Electric Current
    1. Introduction to Electric Current
      8793 views
      2. Problem-Electric Current
    2. Problem-Electric Current
      9.11: Current Through a Conductor
      Relation between Electric Current and Drift Velocity
    1. Relation between Electric Current and Drift Velocity
      9.12: Ohm's Law
      Ohm's Law
    1. Ohm's Law
      6039 views
      2. Characteristics of Ohmic and Non Ohmic Conductors
    2. Characteristics of Ohmic and Non Ohmic Conductors
      3374 views
      9.13: Resistivity and its Dependence upon Temperature
      Specific Resistance
    1. Specific Resistance
      5575 views
      2. Problem-Specific Resistance
    2. Problem-Specific Resistance
      3. Difference Between Resistivity and Conductivity
    3. Difference Between Resistivity and Conductivity
      4. Variation of Resistance with Temperture
    4. Variation of Resistance with Temperture
      5. Problem on Variation of Resistance with Temperature
    5. Problem on Variation of Resistance with Temperature
      6. Variation of Resistivity with Temperature
    6. Variation of Resistivity with Temperature
      9.14: Electrical Power
      Electric Power
    1. Electric Power
      3464 views
      9.15: Electromotive (EMF) and Potential Difference
      Electromotive Force
    1. Electromotive Force
      7945 views
      2. Relation Between Electromotive Force and Potential Difference and Internal Resistance of The Source
    2. Relation Between Electromotive Force and Potential Difference and Internal Resistance of The Source
      3282 views
      3. More on Relation Between Electromotive Force and Potential Difference and Internal Resistance of The Source
    3. More on Relation Between Electromotive Force and Potential Difference and Internal Resistance of Th
      1705 views
      9.16: Kirchhoff's Rules
      Kirchhoff's Current Law (KCL)
    1. Kirchhoff's Current Law (KCL)
      2. Kirchhoff's Voltage Law (KVL)
    2. Kirchhoff's Voltage Law (KVL)
      3. Problem on Kirchhoff's Voltage Law (KVL)
    3. Problem on Kirchhoff's Voltage Law (KVL)
      9.17: Wheatstone Bridge
      Wheatstone Bridge
    1. Wheatstone Bridge
      2. Finding the Unknown Resistance in a Wheatstone bridge
    2. Finding the Unknown Resistance in a Wheatstone bridge
      9.18: Potentiometer
      Potential Divider
    1. Potential Divider
      2986 views
      2. Problem-Potential Divider
    2. Problem-Potential Divider
      3. How to Find the unknown EMF using Potentiometer
    3. How to Find the unknown EMF using Potentiometer
      9.19: Use of a Galvanometer
      Introduction to Galvanometer
    1. Introduction to Galvanometer
      9.20: Thermistors
      Thermistor
    1. Thermistor
      2834 views
      9.21: Light Dependent Resistor
      Light Dependent Resister
    1. Light Dependent Resister
      2. Carbon Fiber Reinforced Polymer (CFRP) and Electricity
    2. Carbon Fiber Reinforced Polymer (CFRP) and Electricity
      9.22: Chapter 9 Exercise Numericals
      Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.1
    1. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.1
      2. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.2
    2. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.2
      3. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.3
    3. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.3
      4. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.4
    4. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.4
      5. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.5
    5. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.5
      6. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.6
    6. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.6
      7. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.7
    7. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.7
      8. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.8
    8. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.8
      9. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.9
    9. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.9
      10. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.10
    10. Class 11th | Punjab Board (2025-26) | Chapter 9 | Numerical Problem: 9.10