The length of a simple pendulum is increased by 30%. What will be the percentage increase in time period ?

Explanation

To solve the problem, we need to determine the percentage increase in the time period of a simple pendulum when the length of the pendulum is increased by 30%.

### Step-by-Step Solution:

1. **Understand the Formula for Time Period**:
The time period \( T \) of a simple pendulum is given by the formula:
\[
T = 2\pi \sqrt{\frac{L}{g}}
...