If T and m represent the maximum tension and mass per unit length of a belt, then the maximum permissible speed of the belt is given by

If T and m represent the maximum tension and mass per unit length of

1.	If T and m represent the maximum tension and mass per unit length of a belt, then the maximum permissible speed of the belt is given by
A.	\(\sqrt {\frac{T}{{3m}}} \)
B.	\(\sqrt {\frac{3T}{{m}}} \)
C.	\(\sqrt {\frac{2T}{{3m}}} \)
D.	\(\sqrt {\frac{T}{{m}}} \)
Answer» B. \(\sqrt {\frac{3T}{{m}}} \)

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If T and m represent the maximum tension and mass per unit length of a belt, then the maximum permissible speed of the belt is given by

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