The value of dielectric constant for vacuum is taken as____________?

Related Mcqs:

Which of the following is not a vector ___________?

A. Linear momentum B. Angular momentum C. Electric field D. Electric potential...

The capacity of capacitor bank used in power factor correction is expressed in terms of____________?

A. kW B. kVA C. kVAR D. volts...

Paper condenser is___________?

A. always polarised B. usually of fixed value C. electrolytic condenser D. a variable condenser...

The power dissipated in a pure capacitor is______________?

A. zero B. proportional to applied voltage C. proportional to value of capacitance D. both (B) and (C) above...

Electric intensity being a vector quantity always points_______________?

A. along the direction of force experienced by a unit positive charge B. opposite to the direction of force experienced by a unit positive charge C. perpendicular to the direction of force experienced by a uit positive charge D. any of above...