A rectangular loop of sides 8 cm and 2 cm with a small cut is moving out of a region of uniform megnetic field of magnitude 0.3 tesla directed normal to the loop. What is the voltage developed acorss the cut if velocity of the loop is `1 cm s^(-1)` in a direction normal to the (i) longer side (ii) shorter side of the loop ? For how long does the induced voltage last in each case?

Explanation

To solve the problem, we will follow these steps:

### Given Data:
- Dimensions of the rectangular loop: Length \( L = 8 \, \text{cm} = 0.08 \, \text{m} \), Width \( W = 2 \, \text{cm} = 0.02 \, \text{m} \)
- Magnetic field \( B = 0.3 \, \text{T} \)
- Velocity of the loop \( v = 1 \, \text{cm/s} = 0.01 \, \text{m/s} \)

### (i) Case 1: Loop moving out normal to the longer side (8 cm side)
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