1.

(A) : The velocity of a body at the bottom of an inclined plane of given height , is more when it slides down the plane, compared to when it rolling down the same plane. (R) : In rolling down, a body acquires both, kinetic energy of translation and rotation

Answer»

Both 'A' and 'R' are TRUE 'R' is the correct explanation of 'A'
Both 'A' and 'R' are true 'R' is not the correct explanation of 'A'
A' is true and 'R' is FALSE
A' is false and 'R' are true

ANSWER :A


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