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Electric charges q, q, -2q are placed at...

Electric charges q, q, -2q are placed at the corners of an equilateral triangle ABC of side 1. The magnitude of electric dipole moment of the system is

A

q1

B

2q1

C

`sqrt3 q1`

D

4 q1

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The correct Answer is:
C
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AAKASH SERIES-ELECTRIC CHARGES AND FIELDS-Exercise-II
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