what is the sure check for presence of charge- attractiob or repulsion?
Answers
Answered by
10
It can only be attracted due to induction of opposite charges on the charged body. However, if the test body is charged, it will be repelled by a tester charge of the same sign. Therefore, repulsion is a sure test for the presence of charge.
Anaswaraviswanath:
Thanks a lot
Answered by
11
Repulsion because a charged object can also attract a neutral object, and hence can't give a sure check for presence of charges.
Similar questions