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A point charge Q is placed outside a hol...

A point charge `Q` is placed outside a hollow spherical conductor of radius `R` , at a distance `r (r gt R)` from its centre `C` . The field at `C` due to the induced charges on the conductor is

A

charge density at iner surface of cavity will be non uniform

B

charge density at surface of conductor will be uniform

C

electric field at point `P` is `Q/(4pi epsilon_(0)r^(2))`

D

force on charge `Q` is non zero

Text Solution

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The correct Answer is:
A, B, C, D
Electric field lines kill of on surface on conductor.
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