Question

. The charge acquired by a glass rod when it is rubbed with wool is

__________​

Answer 1

Answer:

Electrostatically charged rods. When you rub the plastic rod (polyethylene terephthalate, glycol modified, or PETG) with the wool cloth, the rod charges negative. When you rub the glass rod with the silk, the rod charges positive.

Answer 2

Answer: Negative charge.

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