NEET 2025 PatternMedium
Q.The capacitance of a spherical capacitor with inner radius 2 cm and outer radius 4 cm is (1/(4πε₀) = 9 × 10⁹)
a
18 pF
b
36 pF
c
9 pF
d
72 pF
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...