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Electricity

Blazing goIITian

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9 Jul 2012 23:03:28 IST

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234

electrostatic

Engineering Entrance , Medical Entrance , AIPMT , JEE Main , AIIMS , JEE Advanced , Physics , Electricity

It is required to hold four equal point charges +q each in equilibrium at the corner of a square. Find the point charge that will do this if placed at the centre of the square. ????? Explain ur answer??

Comments (3)

Messi Jr

Cool goIITian

Joined: 7 Jun 2012

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11 Jul 2012 15:57:44 IST

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Dude is it (-5/4)*q ?????

shashank shekhar

Blazing goIITian

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Posts: 381

11 Jul 2012 17:00:49 IST

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No dude answer is wrong

soham jirapure

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Joined: 7 Jun 2012

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24 Jul 2012 11:55:11 IST

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use the diagonal theora of area of square

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