Science, asked by rboopsinghtomar, 2 months ago

3. Which force helps to write by chalk on the black board.?​

Answers

Answered by aniketaryan960
0

Answer:

Frictional force help us to write by chalk on black board.

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Explanation:

Answered by avnishukla1725
0

friction force helps to write by chalk on the blackboard

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