A) When the mass of a body is doubled, the momentum of a body is halved, provided the velocity remains the same.
B) The pain we feel in the hand on hitting the wall is a consequence of Newton's third law of motion.
C) A table cloth which is pulled from a table without dislodging the dishes is due to inertia of rest.
D) Momentum is a vector quantity.
Correct Answer: A
Solution :
When the mass of a body is doubled then the momentum of a body is also doubled, provided the velocity remains the same. Options [b], [c] and [d] are correct.
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