Electrostatic Potential and Capacitance - Result Question 41

43. Energy stored in a capacitor is [2001]

(a) 12QV

(b) QV

(c) 1QV

(d) 2QV

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Answer:

Correct Answer: 43. (a)

Solution:

  1. (a) Energy stored in capacitor

=12CV2=12QVV2(Q=CV)=12QV



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