Consider a simple pendulum having a bob attached to a string that oscillates under the action of a force of gracity. Suppose that the period of oscillation of the simple pendulum depends on its length (I), mass of the bob (m) and acc. Due to gravity (g). Derive the expression for its time period using method of dimensions.

Explanation

To derive the expression for the time period of a simple pendulum using the method of dimensions, we can follow these steps:

### Step 1: Identify the Variables
We need to identify the variables that affect the time period (T) of the pendulum. The time period depends on:
- Length of the pendulum (L)
- Mass of the bob (m)
- Acceleration due to gravity (g)

...