If a ladder weighing 250N is placed against a smooth vertical wall having a coefficient of friction between it and floor 0.3, then what is the maximum force of friction available at the point of contact between the ladder and the floor - Study24x7
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Kritima paliwal
01 Jan 1970 05:30 AM study24x7 study24x7

If a ladder weighing 250N is placed against a smooth vertical wall having a coefficient of friction between it and floor 0.3, then what is the maximum force of friction available at the point of contact between the ladder and the floor

A

75N

B

35N

C

50N

D

25N

SSC Railways Computer Programming
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