Question

What is the principal of homogeneity of dimension

Answer 1

Answer:

dimensional analysis is used for cackling the correctness of physical equation if all the physical quantity have same dimensions ie.LHS=RHS then this is called principle of homogeneity

eg v=u+at

here the dimensions of v=LT^-1 and u=LT^-1 and at= LT ^-1 this is principle

of homogeneity

Answer 2

Principal of homogeneity

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according to this Principal, expressions with same dimensional formula only added or subtract.