A conducintg circular loop having a redius of 5.0cm, is placed perpendicular to a magnetic field of 0.50 T. It is removed from the field in 0.50 s. Find the average emf produced In the loop during this time.

Explanation

To find the average electromotive force (emf) produced in a conducting circular loop when it is removed from a magnetic field, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Given Values:**
- Radius of the circular loop, \( r = 5.0 \, \text{cm} = 5.0 \times 10^{-2} \, \text{m} \)
- Magnetic field strength, \( B = 0.50 \, \text{T} \)
- Time taken to remove the loop from the magnetic field, \( \Delta t = 0.50 \, \text{s} \)
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