Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2020
PhysicsEasysingle choice

The quantitiesAandBare related by the relation,m=AB, wheremis the linear density andAis the force. The dimensions ofBare of

Options:

Answer:
C
Solution:

m=linear density=mass per unit length=ML

A=force=[MLT-2]

[B]=[A][m]=[MLT-2][ML-1]=[L2T-2]

This is same dimension as that of latent heat.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2020

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