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9.2 , surface tension — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysics9.2 , surface tension1 Mark
MCQ
Which of the fact is not due to surface tension
  • A
    Dancing of a camphor piece over the surface of water
  • B
    Small mercury drop itself becomes spherical
  • ✓
    A liquid surface comes at rest after stirring
  • D
    Mercury does not wet the glass vessel
✓

Answer

Correct option: C.
A liquid surface comes at rest after stirring
c
(c)This happens due to viscosity.

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