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In the given figure, two point chrges q(...

In the given figure, two point chrges `q_(1) " and " q_(2)` are placed at distances a and b from centre of a metallic sphere having charge Q.Find electric felds due to the metallic sphere at the point P.

A

`(1)/(4piepsi_(0))sqrt(((q_(1))/a^(2))^(2)+((q_(2))/(b^(2)))^(2)`

B

`(1)/(4piepsi_(0))(Q)/(R^(2)`

C

`(1)/(4piepsi_(0))sqrt(((Q)/(R^(2)))^(2)+((q_(1))/(a^(2))+(q_(2))/(b^(2)))^(2)`

D

None of these

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