NEET 2012 PatternMedium
Q.A spherical capacitor has inner radius a and outer radius b. The energy stored for charge Q is
a
Q² (b - a)/(8π ε₀ ab)
b
Q² (b - a)/(4π ε₀ ab)
c
Q² ab / (4π ε₀ (b - a))
d
Q² / (2C)
Correct Answer: Option D
The correct solution involves applying the fundamental concept to derive the final value step by step...