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Work, Energy, Power and Collision — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsWork, Energy, Power and Collision1 Mark
MCQ
A man pushes a wall and fails to displace it. He does
  • A
    Negative work
  • B
    Positive but not maximum work
  • ✓
    No work at all
  • D
    Maximum work
✓

Answer

Correct option: C.
No work at all
(c) No displacement is there.

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