Two vertical walls are separated by a distance of 2 metres. Wall 'A' is smooth while wall B is rough with a coefficient of friction μ = 0.5. A uniform rod is propped between them. The length of the lo

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Question

Two vertical walls are separated by a distance of 2 metres. Wall 'A' is smooth while wall B is rough with a coefficient of friction μ = 0.5. A uniform rod is propped between them. The length of the longest rod that can be probed between the walls is equal to :

Prashant Kotian · Accepted Answer

Correct answer: D. 55. A

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