PDF chapter test TRY NOW
Rubbing a plastic comb on your hair makes the comb
get – 0.7 C. Now, find
(a) Which material would have
lost the electron and which one gained it?
(b) How many electrons are
transferred in the process? [Note: Enter the answer up to two decimal places.]
Answer:
(a) The material which lost the electron is and the material which gained the electron is .
(b) Electrons transferred =