Question

rishi and Krishna while playing carrom board observed that the striker was not moving smoothly after sprinkling the talcum powder over the board they observed the striker starts moving smoothly give reason for the above observation

Answer 1

We sprinkle powder on carrom board to make the surface of the board smooth. This reduces the friction between the surface of the carrom board, the striker. As a result, the striker can move easily on the carrom board.

Answer 2

Answer:

the striker starts moving smoothly after sprinkling the talcum powder over the board because talcum powder helps in the reduction of friction between the board and the striker.

Since the striker would be sliding over the board , the friction would be high hence resulting in the striker not moving smoothly. But when talcum powder is sprinkled , it fill as many irregularities as it can , reducing the friction between the board and the striker.

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