A wire loop confined in a plane is rotated in its open plane with some angular velocity. A uniform magnetic field exists in the region. Find the emf induced in the loop.

Explanation

To find the induced EMF in a wire loop that is rotated in a uniform magnetic field, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Given Information**:
- A wire loop is rotating in its plane with an angular velocity \( \omega \).
- There is a uniform magnetic field \( \mathbf{B} \) present in the region.

...