A sphere is rolling down a plane of inclination `theta` to the horizontal. The acceleration of its centre down the plane isA. `g sin theta`B. less than `g sin theta`C. greater than `g sin theta`D. zero

A sphere is rolling down a plane of inclination `theta` to the horizon

1.	A sphere is rolling down a plane of inclination `theta` to the horizontal. The acceleration of its centre down the plane isA. `g sin theta`B. less than `g sin theta`C. greater than `g sin theta`D. zero
Answer» Correct Answer - B The acceleration of its centre down the plane `a=(g sin theta)/(1+(I)/(mR^(2)))or alt gsin theta` .

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A sphere is rolling down a plane of inclination `theta` to the horizontal. The acceleration of its centre down the plane isA. `g sin theta`B. less than `g sin theta`C. greater than `g sin theta`D. zero

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