A short cylinder of circular cross-section and weight N is resting on a V block of angle 2α as shown in the figure. The reaction at point A is

A short cylinder of circular cross-section and weight N is resting on

1.	A short cylinder of circular cross-section and weight N is resting on a V block of angle 2α as shown in the figure. The reaction at point A is
A.	\(\frac{W}{2}\)
B.	\(\frac{W}{{2\sin \alpha }}\)
C.	\(\frac{W}{{2\cos \alpha }}\)
D.	\(\frac{{W\sin \alpha }}{2}\)
Answer» C. \(\frac{W}{{2\cos \alpha }}\)

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A short cylinder of circular cross-section and weight N is resting on a V block of angle 2α as shown in the figure. The reaction at point A is

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