When a body moves in a circular path ,how much work is done body?Give reason.

Explanation

To determine how much work is done by a body moving in a circular path, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Circular Motion**:
- When a body moves in a circular path, it experiences centripetal force directed towards the center of the circle. This force is necessary to keep the body moving in a circular trajectory.

2. **Identifying Forces**:
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