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QAIPMT-2005-Ph-2565: NEET 2005 Physics - Class 11 AIPMT-2005-Ph-2565 Solution: The ratio of the dimensions of Planck's constant and that of…
The ratio of the dimensions of Planck's constant and that of moment of inertia is the dimensions of
Multiple Choice Options
- A time
- B frequency
- C angular momentum
- D velocity
Step-by-Step Verified Solution
Plank constant (h) = E _ c = [ M L 2 T _ 2 ] [ L ] [ L T _ 1 ] = [ML 2 T -1 ]
Moment of inertia (I) = mr 2 = [ML 2 ]
_ h I = [ M L 2 T _ 1 ] [ M L 2 ] = [T -1 ] = frequency