Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2020
PhysicsEasysingle choice

The correct dimensions of the coefficient of viscosityηare

Options:

Answer:
C
Solution:

Viscous force is given as, F=6πηrv.

η=F6πrv 

[η]=[F][r][v]

[η]=[MLT-2][L][LT-1]

Stream:NTA_ABHYASSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous
2mℹ️ Source: PYQ_2020

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