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3.2 , motion in plane — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysics3.2 , motion in plane1 Mark
MCQ
For a particle in circular motion the centripetal acceleration is
  • A
    Less than its tangential acceleration
  • B
    Equal to its tangential acceleration
  • C
    More than its tangential acceleration
  • ✓
    May be more or less than its tangential acceleration
✓

Answer

Correct option: D.
May be more or less than its tangential acceleration
d
(d)There is no relation between centripetal and tangential acceleration. Centripetal acceleration is must for circular motion but tangential acceleration may be zero.

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