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Apolythene piece rubbled with wool is fo...

Apolythene piece rubbled with wool is found to have a negative charge `3xx10^(-7)C`.
Estimate the number of electrons transferred (from which to which?)

Text Solution

Verified by Experts

(a) `2xx10^(12)` form wool to polythene
(b) yes but of a negligible amount (`=2xx10^(-18)` kg in the example )
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