A cylinder of radius R and L is placed in the uniform electric field E parallel to the cylinder axis. The total flux from the two flat surfaces of the cylinder is given by

Q: A cylinder of radius R and L is placed in the uniform electric field E parallel to the cylinder axis. The total flux from the two flat surfaces of the cylinder is given by
(a) 2πR2E
(b) πR2/E
(c) (πR2-πR)/E
(d) zero

Ans: (D)

Author: Rajesh Jha

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