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

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...

capacitor is to have an energy content of 20J it must be placed across a potential difference of________________?

A. 4 volts B. 9 volts C. 2 volts D. 1 vol...