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A triangle plate of uniform thickness and density is made to rotate about an axis perpendicular to the plane of the paper and (a) passing through \( A \) and (b) passing through \( B \), by the application of the same force, \( F \) at \( C \) (midpoint of \( A B \) ) as shown in the figure-5.95. The angular acceleration in both the cases are \( \alpha_{A} \) and \( \alpha_{B} \) respectively, then :
Figure \( 5.95 \)
(A) \( \alpha_{A}=\alpha_{B} \)
(B) \( \alpha_{A}\alpha_{B} \)
(C) \( \alpha_{A}\alpha_{B} \)
(D) \( \alpha_{A}=\alpha_{B}=0 \)
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