Science, asked by Deepika5253, 1 year ago

what happens if a plastic ruler rubs with wool

Answers

Answered by nvsatish

1

When you rub the plastic scale with the wool cloth, the scale charges negative and wool charges positive & they together create electricity .....

Answered by bpnboruah

0

Answer:

If the plastic ruler is rubbed vigorously with a woolen cloth, then they get both positively and negatively charged. Explanation: When the ruler is rubbed with a woolen cloth, the ruler will get a positive charge and the woolen cloth will get a negative charge.

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