A) Lightning and sparks from woollen clothing are essentially the same phenomena.
B) When you rub a plastic scale on dry hair, it acquires charge.
C) A glass rod when rubbed with silk acquires negative charge.
D) Static charges are called so, because they do not move by themselves.
Correct Answer: C
Solution :
A glass rod when rubbed with silk acquires positive charge.You need to login to perform this action.
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