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?)

Apolythene piece rubbled with wool is found to have a negative charge

1.	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?)
Answer» Solution :(a) `2XX10^(12)` form woolto polythene (b) yes but of a negligible AMOUNT (`=2xx10^(-18)` KG in the example )

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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?)

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