Dielectric strength of medium____________?

Related Mcqs:

In a capacitor the electric charge is stored in____________?

A. metal plates B. dielectric C. both (A) and (B) D. none of the above...

The minimum value of potential gradient in a cable occurs in____________?

A. insulation B. conductor C. outer sheath D. uniformly all over...

The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to _________ percent of its value

A. 37, initial B. 62, initial C. 62, final D. 37, final...

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...

If a charged rod is brought closer to a gas filled balloon then______________?

A. Radius decreases B. Balloon bursts C. Radius increase D. Balloon squeezes...