What is the Charge on the Capacitor? - Physics

Advertisements
Advertisements
Sum

Electrostatic energy of 3·5 x 10-4 J is stored in a capacitor at 700 V. What is the charge on the capacitor?

Advertisements

Solution

U = 3.5 × 10-4J, V =700V 

U =`1/2` Q V

`Q=(2U)/V`

`=(2xx3.5xx10^(-4))/700`

`Q=10^-6C`

Concept: Energy of Charged Condenser
  Is there an error in this question or solution?
2012-2013 (March)

APPEARS IN

Share
Notifications



      Forgot password?
Use app×