current

two conducting spheres of radius r and 2r at very large separation . Each sphere is having charge Q These spheres are connected with a conducting wire of resistance R Then the current flowing in the wire at t=2 micro sec. is ( r=30 cm R=90 kohm Q=10 micro C)

please give the solution

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62
Lokesh Verma ·

skygirl had gien this question of this type sometime back.... let me see if the answer is there!

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