NEET 2010 PatternMedium
Q.A cylindrical capacitor has inner radius a and outer radius b. The electric field between cylinders is
a
Q / (2π ε₀ l r)
b
Q / (4π ε₀ r²)
c
zero
d
Q / (π ε₀ l r)
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...