Examveda
Examveda

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

Answer: Option D


This Question Belongs to Electrical Engineering >> Electrostatics

Join The Discussion

Comments ( 1 )

  1. Engr Farman
    Engr Farman :
    3 years ago

    W= 1/2 (CV^2)

Related Questions on Electrostatics