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The intensity of the electric field at a...

The intensity of the electric field at a pont close but outside a charged conducting cylinder is proportional to (r is the distance of the point from the axis of the cylinder)

A

`(1)/( r )`

B

`(1)/(r^(2))`

C

`(1)/(r^(3))`

D

`r^(3)`

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`(1)/( r )`
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