.A glass rod when rubbed with a piece of fur acquires a charge of magnitude 3.2 µC. Then the number of electrons transferred is ______.

When a glass rod is rubbed with a piece of silk cloth the rod

A glass rod is rubbed with a silk cloth. The glass rod acquires a charge of +19.2xx10^(-19)C . (i) find the number of electrons lost by glass rod. (ii) Find the negative charge acquired by silk. (iii) Is there transfer of mass from glass to silk?

If a glass rod is rubbed with silk, it acquires a positive charge because :

When a glass rod is rubbed with silk, it

A polythene piece rubbed with wool is found to have negative charge of 3 xx 10^-7 C . Estimate the number of electrons transferred.

An ebonite rod is rubed with fur and is found to have a charge of -3.2xx10^(-8)C on it (a) Calculate the number of electrons transferred, (b) What is the charge of rubbing?