Question

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

Answer 1

Answer:

answer b is correct because there is a transfer of mass from wool to plythene