NEET 2005
- Exam
- NEET
- Year
- 2005
- Subject
- Physics
- Chapter
- Units and Dimensions
NEET 2005 · Physics · Units and Dimensions
The ratio of the dimension Planck's constant and that of moment of...
The ratio of the dimension Planck's constant and that of moment of inertia is the dimension of:
Options
- Atime
- Bfrequency
- Cangular momentum
- Dvelocity
Correct answer
B. frequency
Step-by-step solution
\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]=