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A thin spherical shell of radius R has c...

A thin spherical shell of radius R has charge Q spread uniformly over its surface. Which of the following graphs most closely represents the electric field E(r) produced by the shell in the range `0lerltoo`, where r is the distance from the centre of the shell?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
`E(r)=0` for `0 le r lt R=Q/(4pi in_(0) r^(2))` for `r gt R`
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ALLEN-MISCELLANEOUS-Exercise-05(A)
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