A ladder AB is spported by a smooth vertical wall ad rough horizontal floor as shown. A boy tarts moving from A to B slowly. The ladder remains at rest, then pick up the correct statements (s):A. Normal reaction at A will increaseB. Normal reation at will decreaseC. Normal reaction at B will increaseD.

A ladder AB is spported by a smooth vertical wall ad rough horizontal

1.	A ladder AB is spported by a smooth vertical wall ad rough horizontal floor as shown. A boy tarts moving from A to B slowly. The ladder remains at rest, then pick up the correct statements (s):A. Normal reaction at A will increaseB. Normal reation at will decreaseC. Normal reaction at B will increaseD.
Answer» Correct Answer - a,c,d

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