Question

What are dimensional formula? Describe principle of homogeneity of dimension ?

Answer 1

Explanation:

The principle of homogeneity states that the dimensions of each the terms of a dimensional equation on both sides are the same.

Using this principle the given equation will have same dimension on both sides.

On left side : h=[L], dimesion of legth

On right side: h

0 =[L],v

0

t=[LT −1 ][T]=[L],gT 2 =[LT −2 ][T 2 ]=[L]

Thus, the dimension on both sides quantities are same.