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Three charges each of +1muC are placed a...

Three charges each of `+1muC` are placed at the comers of an equilateral triangle. If the force between any two changes be F,then the net force on either change will be —

A

`sqrt2 F`

B

`sqrt3 F`

C

`2 F`

D

`3 F`

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UNITED BOOK HOUSE-MODEL PAPER SET-10-EXERCISE
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