Two blocks A and B masses
and
are kepton the table as shown in figure. The coefficient of friction between A and B is 0.2 and between B and the surface of the table is also 0.2. The maximum force F that can be applied on B horizontally, so that the block A does not slide over the block B is : (Take
)

Text Solution
Verified by ExpertsThe correct answer is:
B
Taking (A+B) as system



… (i)
But, 


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