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Work and Energy — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceWork and Energy1 Mark
MCQ
The work done is zero if there is no ……………… .
  • A
    Direction
  • ✓
    Displacement
  • C
    Mass
  • D
    Angle
✓

Answer

Correct option: B.
Displacement
Displacement

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