Physics - Unit & Dimension Question with Solution | TestHub
PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2020
PhysicsEasysingle choice
The viscosityof a gas depends on the long-range attractive part of the intermolecular force, which varies with molecular separationaccording towhereis a number andis a constant. Ifis a function of the massof the molecules, their mean speed, and the constantthen which of following is correct -
Options:
Answer:
B
Solution:
Dimensions of
Letdepend on massmean speedand constantas -
Equating dimensions both sides
Stream:NTA_ABHYASSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...