A mass m is rest on an inclined plane of mass M which is further resti – McqOptions

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1.	A mass m is rest on an inclined plane of mass M which is further resting on a smooth horizontal plane. Now if the mass starts moving the position of C.M. of mass of system will
A.	remains unchanged
B.	change along the horizontal
C.	will move up in the vertical direction
D.	will move down in the vertical direction and changes along the horizontal
Answer» D. will move down in the vertical direction and changes along the horizontal

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