The correct relation is – McqOptions

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1.	The correct relation is [RPMT 2002]
A.	\[r=\frac{2T\,\cos \theta }{hdg}\]
B.	\[r=\frac{hdg}{2T\,\cos \theta }\]
C.	\[r=\frac{2T\,dgh}{\cos \theta }\]
D.	\[r=\frac{T\cos \theta }{2hdg}\]
Answer» B. \[r=\frac{hdg}{2T\,\cos \theta }\]

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