A solid uniform disc of mass `m` rolls without slipping down a fixed inclined plank with an acceleration a. The frictional force on the disc due to surface of the plane isA. 2 maB. `(3)/(2)` maC. maD. `(1)/(2)` ma

A solid uniform disc of mass `m` rolls without slipping down a fixed i

1.	A solid uniform disc of mass `m` rolls without slipping down a fixed inclined plank with an acceleration a. The frictional force on the disc due to surface of the plane isA. 2 maB. `(3)/(2)` maC. maD. `(1)/(2)` ma
Answer» Correct Answer - D

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A solid uniform disc of mass `m` rolls without slipping down a fixed inclined plank with an acceleration a. The frictional force on the disc due to surface of the plane isA. 2 maB. `(3)/(2)` maC. maD. `(1)/(2)` ma

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