Keeping mass constant, if the diameter of the earth becomes twice, then how will the weight be affected?

Explanation

To solve the problem of how the weight of an object is affected when the diameter of the Earth is doubled while keeping its mass constant, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Relationship Between Weight and Gravity**:
The weight \( W \) of an object is given by the formula:
\[
W = mg
...