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JEE Main Physics question

PhysicsWork, Energy and PowerJEE Main

A man drags a block through 10 m on rough surface (μ = 0.5). A force of √3 kN acting at 30° to the horizontal. The work done by the applied force is

Answer: (B)

Solution

Only the component of the applied force along the direction of displacement does work: W

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Question ID VK-153427