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2. A player caught a cricket ball of mass 150 gm moving at a rate of 20 m/s. If the catching process be completed in 0.1 s, then the force of the blow exerted by the ball on the hands of the player is

(a) 0.3 N (b) 30 N

(c) 300 N (d) 3000 N

ANSWER : b

(8)

5/5 - (2 votes)

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