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QNEET-2023-Ph-331: NEET 2023 Physics - Class 11 NEET-2023-Ph-331 Solution: The mechanical quantity which has dimensions of reciprocal of…
The mechanical quantity which has dimensions of reciprocal of mass () is: angular momentum coefficient of thermal conductivity torque gravitational constant
Multiple Choice Options
- A angular momentum
- B coefficient of thermal conductivity
- C torque
- D gravitational constant
Step-by-Step Verified Solution
Angular momentum = [ ML 2 T _ 1 ]
Coeff of thermal conductivity = [ MLT _ 3 K _ 1 ]
Torque = [ ML 2 T _ 2 ]
Gravitational constant = [ M _ 1 L 3 T _ 2 ]
So, gravitational constant has power of ( _ 1 ) of M .