A polythene piece rubbed with wool is found to have a negative charge of `3.2xx10^(-7)`C (i) Estimat
Channel: Doubtnut
Date: 2021-11-02

A polythene piece rubbed with wool is found to have a negative charge of `3.2xx10^(-7)`C (i) Estimate the number of electrons transferred. (ii) Is there a transfer of mass from wool to polythene ?