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In Case of Negative Work, the Angle Between the Force and Displacement is : - Science

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Question

In case of negative work, the angle between the force and displacement is :

Options

  • 45°

  •  90°

  • 180°

MCQ

Solution

Work done is negative when the direction of force is opposite to the direction of motion. So, the angle between force and displacement in the case of negative work is  .
Therefore, the answer is, (d)  180°

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Chapter 4: Work and energy - Very Short Answers 1 [Page 148]

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Lakhmir Singh Physics (Science) [English] Class 9 ICSE
Chapter 4 Work and energy
Very Short Answers 1 | Q 61 | Page 148

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