Two oppositely charged balls A and B attract third conducting ball C when placed near them turn by turn. Then ball C must be______________?

Related Mcqs:

The electric field at a point situated at a distance d from straight charged conductor is____________?

A. proportional to d B. inversely proportional to d C. inversely proportional to d D. none of the above...

For which of the following parameter variation, the capacitance of the capacitor remains unaffected ____________?

A. Distance between plates B. Area of the plates C. Nature of dielectric D. Thickness of the plates...

Acharge which when placed in vacuum from an equal and similar charge repels with a force of 9 x 10 N, is known as_____________?

A. milli-coulomb B. micro-coulomb C. pico-coulomb D. coulomb...

When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of_____________?

A. 2 joules B. 4 joules C. 6 joules D. 8 joules...

The electric lines of force are____________?

A. imaginary B. physically existing every where C. physically existing near the charges D. depends upon case...