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A bullet of mass 0.1 kg is fired with a speed of 100m/ sec., the mass of gun is 50 kg. The velocity of recoil is (A) 0.2m / sec (B) 0.1m / sec (C) 0.5m / sec (D) 0.05m / sec |
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Answer» Correct option is (A) 0.2m / sec |
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