If ‘w’ is the load on a cylindrical journal of diameter (d) and le – McqOptions

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1.	If ‘w’ is the load on a cylindrical journal of diameter (d) and length (l), then bearing pressure is
A.	\(\frac{w}{ dl}\)
B.	\(\frac{w}{\pi dl}\)
C.	\(\frac{4w}{\pi d^2 l}\)
D.	\(\frac{2w}{\pi d^2}\)
Answer» B. \(\frac{w}{\pi dl}\)

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