In the given diagram, which force does the maximum work as the block moves up on the inclined plane?
Correct answer: B. B
- A. A
- B. B
- C. C
- D. D
Explanation
For the box to move up the box, force B must do the maximum work as the direction of force B is towards the top of the hill. Form B is the only pushing force acting on the block and it will also help in the movement of the box in the upward direction.
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