Question

Q.31) A uniform ladder of length 6m and weight 150N is resting on a smooth vertical
wall making an angle of 45 degrees with horizontal floor. The frictional
coefficient between floor and ladder is 0.3. The value of horizontal reaction at
wall level is (1 marks )
Ans.
45N
50N
40N
10N​

Answer 1

Answer:

Explanation:

50

Answer 2

Answer:

40N

Explanation:

A uniform ladder of length 6m and weight 150N is resting on a smooth vertical

wall making an angle of 45 degrees with horizontal floor. The frictional

coefficient between floor and ladder is 0.3. The value of horizontal reaction at