MCQ
Which one of the following does not have the same dimensions
- AWork and energy
- BAngle and strain
- CRelative density and refractive index
- ✓Planck constant and energy
✓
Answer
Correct option: D.
Planck constant and energy
(d)
${[\text { Planck constant }]=\left[M L^2 T^{-1}\right] \text { and }} $
${[\text { Energy }]=\left[M L^2 T^{-2}\right]}$
${[\text { Planck constant }]=\left[M L^2 T^{-1}\right] \text { and }} $
${[\text { Energy }]=\left[M L^2 T^{-2}\right]}$
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