Question

Dimentionally [L] + [L] = [L] and [L] - [L] = [L] , this principle is called
principle of continuity
principle of superposion
principle of homogeneity
principle of transformation​

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.