Question

a
Define dimension and dimensional formula of a physical quantities with any two examples​

Answer 1

Answer:

The Correct Answer is mentioned below

Explanation:

The dimension of a mathematical space is defined informally in physics and mathematics as the smallest number of coordinates required to specify any point within it. Thus, a line has a dimension of one since it only requires one coordinate to identify a point on it — for example, the point at 5 on a number line.

Dimensional formula (equation): Dimensional formula refers to an equation that expresses the relationship between fundamental units and derived units in terms of dimensions (equation). In mechanics, the three basic dimensions are length, mass, and time, which are denoted by the letters L, M, and T, respectively.