Capacitors MCQ - Electrician (Set-1) with Answers

Capacitors MCQ - Electrician (Set-1) with Answers

11) On connecting two charged capacitors having different P.Ds. and different capacities :

Answer is:

the P.Ds. become equal and the energy loss is caused

12) By bringing a charged conductor closed to an earthed conductor :

Answer is:

the voltage of the conductor will increase

13) On charging the capacitors of different capacities connected in parallel, each capacitor will have :

Answer is:

equal P.D. and unequal charge

14) For decreasing the capacity of a parallel plate capacitor :

Answer is:

distance between the two plates is increased

15) The capacity of a parallel plate capacitor is 4 micro F and the distance between the two plates is 4 cm. If the distance is reduced to 2 cm then the capacity will become :

Answer is:

8 micro F