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Work, Energy, and Power — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsWork, Energy, and Power1 Mark
MCQ
In head on elastic collision of two bodies of equal masses:
$A.$The speeds are interchanged.
$B.$The velocities are interchanged.
$C.$ The faster body slows down and the slower body speeds up.
$D.$ The momenta are interchanged.
  • A
    Only $A$
  • B
    $B$ and $C$
  • C
    Only $C$
  • ✓
    All
✓

Answer

Correct option: D.
All
When $m_1 = m_2$ the statements are true.

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