Two blocks (m and M) are arranged as shown in Fig. 21. If there is fri – McqOptions

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1.	Two blocks (m and M) are arranged as shown in Fig. 21. If there is friction between ground and M only and other surfaces are frictionless. The coefficient of friction between ground and M is \[\mu =0.75\] . The maximum ratio of m and M (m/M) so that the system remains at rest is
A.	\[1/4\]
B.	3
C.	\[1/3\]
D.	None of these
Answer» C. \[1/3\]

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