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Three point charges of 2 microcoulomb …

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Three point charges of 2 microcoulomb - 3 microcoulomb and - 3 microcoulomb are kept at the vertices A B and C respectively of an equilateral triangle of side 20 cm. What should be the sign and magnitude of a charge to be placed at the midpoint M of side BC so that the charge at A remains in equilibrium

Posted by Uday Yadav 7 years, 3 months ago

CBSE > Class 12 > Physics

0 answers

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