Answer :

A.


Dimensions of h = [L]


Dimensions of S = [MT-2]


Dimensions of ρ = [ML-3]


Dimensions of r = [L]


Dimensions of g = [LT-2]


Checking the R.H.S


Dimensionally


=


= [M0L1T0]


A. is dimensionally correct


B.


Dimensions of v = [LT-1]


Dimensions of P = [ML-1T-2]


Dimensions of ρ = [ML-3]


Checking the R.H.S


Dimensionally


=


B. is dimensionally correct


C.


Dimensions of V = [L3]


Dimensions of P = [ML-1T-2]


Dimensions of r4 = [L4]


Dimensions of t = [T]


Dimensions of l = [L]


Dimensions of η = [ML-1T-1]


Checking the R.H.S


Dimensionally


= =[L3]


C. is dimensionally correct


D.


Dimensions of v = [T-1]


Dimensions of m = [M]


Dimensions of g = [LT-2]


Dimensions of l = [L]


Dimensions of I = [ML2]


Checking the R.H.S


Dimensionally


=


D. is dimensionally correct


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

An artificial satPhysics - Exemplar

The volume of a lPhysics - Exemplar

If velocity of liPhysics - Exemplar