What happens when there is no friction between chalk and black board
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if there is no friction between chalk and blackboard, then we won't be abke to write on the board
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When there is no friction between chalk and black board. We couldn't able to write..
We are able to write on the board because the particles of the chalk gets stuck in the irregularities of the
Surface of blackboard.when there is no friction it is not possible.
Hope it helpful .please mark me as brainliest.
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