A polythene piece rubbed with wool is found to have negative charge of 3×10*-7 C . Is there a transfer of mass from wool to polythene?

Question

Khimraj · Answer

Let no of electron transfered are n then n = Q/e = 3*10 -7 /1.6*10 -19 = 1.88*10 12 mass transfered= n*m e = 1.88*10 12 *9.1*10 -31 = 1.71*10 -18 Kg Hope it clears.

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A polythene piece rubbed with wool is found to have negative charge of 3×10*-7 C . Is there a transfer of mass from wool to polythene?

A polythene piece rubbed with wool is found to have negative charge of 3×10*-7 C . Is there a transfer of mass from wool to polythene?

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