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CBSE Class 12-science Answered

PLEASE SOLVE THIS PROBLEM QUICKLY (before 8pm ).
Asked by neerajsingh91 | 05 May, 2009, 05:23: PM
answered-by-expert Expert Answer

equate forces so that net force is zero because the mass is in equilibrium.

F is the coulomb force, T is the tension in the string, mg is the weight of the body.

Try solving the question, in case of any difficulty write to us.

Answered by | 06 May, 2009, 12:01: PM

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CBSE 12-science - Physics
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