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A Wheel of radius 3R and mass m is place...

A Wheel of radius 3R and mass m is placed on an inclined plane of inclination `theta` and a massless, inextensible string is wound around an axle of radius R as shown in figure. If the inclined plane is frictionless and string does not slip on the axle, the acceleration of the wheel tention in the string is (I=Moment of inertia of the wheel)

A

acceleration of the wheel is `(gsintheta)/(I+(I)/(3mR^(2)))`

B

acceleration of the wheel is `(g)/(I+(I)/(3mR^(2)))`

C

Tension in the string `(mgsintheta)/(I+(3mR^(2))/(I)`

D

Tension in the string is `(mg)/(I+(3mR^(2))/(I))`

Text Solution

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The correct Answer is:
A, C
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