Discussion :: Applied Mechanics
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A heavy ladder resting on a floor and against a vertical wall may not be in equilibrium, if
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A.
floor is smooth and the wall is rough |
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B.
floor is rough and the wall is smooth |
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C.
floor and wall both are smooth surfaces |
|
D.
floor and wall both are rough surfaces. |
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Answer : Option C
Explanation :
No answer description available for this question
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