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Question: Answered & Verified by Expert
The ratio of the dimension Planck's constant and that of moment of inertia is the dimension of:
PhysicsUnits and DimensionsNEETNEET 2005
Options:
  • A time
  • B frequency
  • C angular momentum
  • D velocity
Solution:
2693 Upvotes Verified Answer
The correct answer is: frequency
$\frac{h}{I}=\frac{\mathrm{E} \lambda}{\mathrm{C} \times \mathrm{I}}=\frac{\left[\mathrm{ML}^2 \mathrm{~T}^{-2}\right][\mathrm{L}]}{\left[\mathrm{LT}^{-1}\right]\left[\mathrm{ML}^2\right]}$
$\frac{h}{I}=\left[\mathrm{T}^{-1}\right]=\text { Frequency }$

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