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Five point charges, each of value +q cou...

Five point charges, each of value +q coul, are placed on five vertices of a regular hexagon of isde L meters. The magnitude of the force on the point charge of value -q coul, placed at the centre of the hexagen is…………….

A

zero

B

`sqrt(3q^(2))/(4piepsilon_(0)L^(2))`

C

`(q^(2))/(4piepsilon_(0)L^(2))`

D

`(q^(2))/(4sqrt(3)piepsilon_(0)L^(2))`

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