1.

When a glass rod is rubbed with a piece of silk cloth the rod (a) and the cloth both acquire positive charge. (b) becomes positively charged while the cloth has a negative charge. (c) and the cloth both acquire negative charge. (d) becomes negatively charged while the cloth has a positive charge.

Answer» OD ACQUIRES a POSITIVE charge and silk CLOTH acquires negative charge The ANSWER is (b)


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