When a bullet is fired from a gun

A. the gun moves forward

B. the gun jumps up

C. the gun does not move

D. the gun recoils with the same momentum as the bullet

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  1. Heat is transmitted from one end of a metal rod to its other end by the method of
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  3. A spherical mirror is
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  19. Cyclotron is an apparatus used
  20. Who discovered that the Cree Call acceleration Is the same for any object at a given place?
  21. Who first established the fact that the earth revolves round the sun?
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  25. The red colour of the setting sun is due to
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