Important questions for class 12 Physics Chapter 2 Electrostatic Potential and Capacitance

important questions class 12 physics chapter 2 electrostatic potential capacitance 1

Force of attraction between two point charges Q and – Q separated by d metre is

F_{e}

. When these charges are placed on two identical spheres of radius R=0.3 d whose centres are d metre apart, the force of attraction between them is

Greater than

F_{e}

Equal to

F_{e}

Less than

F_{e}

Less than

F_{e}

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Chapter 2 - Electrostatic Potential and Capacitance