A polythene piece rubbed with wool is found to have a negative charge of 3 x...
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A polythene piece rubbed with wool is found to have a negative charge of 3 x 10^-7 C. Estimate the number of electrons transferred (from which to which?) (b) Is there a transfer of mass from wool to polythene? A polythene piece rubbed with wool is found to have a negative charge of 3 x 10^-7 C. Estimate the number of electrons transferred (from which to which?) (b) Is there a transfer of mass from wool to polythene?
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