How will the duration of a day on earth be affected if the ice of polar caps of the earth melt.

Explanation

To analyze how the duration of a day on Earth will be affected if the ice of the polar caps melts, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Duration of a Day**:
- The duration of a day (t) is defined by the time it takes for the Earth to complete one full rotation about its axis. This can be mathematically expressed as:
\[
t = \frac{2\pi}{\omega}
...