A) Change of unit of physical quantities
B) Establishment of relation among physical quantities
C) Check out the correctness of an equation
D) Find out the value of constant occurred in equations
E) Operates only on product type dependency
Correct Answer: D
Solution :
Use of dimensional analysis are In conversion of units To establish the relation among the physical quantities To check the homogeneity (or correctness) of equations But limitation of dimensional analysis is that it cannot give the value of constant involved in equations.
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