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Two blocks A and B are lying on the tabl...

Two blocks A and B are lying on the table as shown in the figure. The coefficient of friciton between block A and block B is `mu`. The coefficient of friction between block B and ground also `mu`. An external force F is applied in the direction shown. The maximum value of the force F that can be applied without moving the blocks.

A

`mu( 2 m_(A) + m_(B)) g`

B

`mu( m_(A) + m_(B))g`

C

`mu(2m_(A) + m_(B)//2)g`

D

`mu(3m_(A) + m_(B))g`

Text Solution

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The correct Answer is:
D
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Knowledge Check

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