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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 5 - Newton's Laws of Motion (Without Friction) > In the the given figure, a person wants to raise a block lying on the ground to a height h. In both the cases, if time required is same, then in which case he has to exert more force? (Assume pulleys and strings light)

In the the given figure, a person wants to raise a block lying on the ground to a height h. In both the cases, if time required is same, then in which case he has to exert more force? (Assume pulleys and strings light)

a person wants to raise a block lying on the ground to a height h. In both the cases if time required is same In the the given figure then in which case he has to exert more force? Assume pulleys and strings light.