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The adjacent diagram shows a charge +Q h...

The adjacent diagram shows a charge `+Q` held on an insulating support `S` and enclosed by a hollow spherical conductor,`O` represent the center of the spherical conductors and `P` is a point such that `OP=x` and `SP=r` .The electric field at point `P` will be

Text Solution

Verified by Experts

According to Gauss's therom
`ointE.ds=(Q_("In")/(epsilon_(0))),rArr=(Q)/(epsilon_(0)) or E=(Q)/(4piepsilon_(0)x^(2))`
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