The relative permittivity has the following units__________?

Related Mcqs:

If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because__________________?

A. varying voltage produces the charging and dicharging currents B. of high peak value C. charging current can flow D. discharge current can flow...

A capacitor consists of two____________?

A. ceramic plates and one mica disc B. insulators separated by a dielectric C. silver-coated insulators D. conductors separated by an insulator...

The ohmmeter reading for a short circuited capacitor is____________?

A. infinity B. few kilo ohms C. few megohms D. zero...

The potential gradient across the material of low permittivity is than across the material of high permittivity?

A. smaller B. greater C. both (A) and (B) D. none of the above...

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...