A vibrating simple pendulum of period T is placed in a lift which is accelerating downwards. What will be the effect on the time period?

Explanation

To determine the effect on the time period of a vibrating simple pendulum placed in a lift that is accelerating downwards, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Simple Pendulum**:
A simple pendulum's time period \( T \) is given by the formula:
\[
T = 2\pi \sqrt{\frac{L}{g}}
...