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Standard X
Physics
Work
Question

A box is dragged across a floor by a rope which makes an angle of 45o with the horizontal. The tension in the rope is 100 N. While the box is dragged 10m . The work done is
  1. 707.1 J
  2. 607.1 J
  3. 900 J
  4. 1414.2 J

A
607.1 J
B
1414.2 J
C
707.1 J
D
900 J
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