A straight rod 2m long is placed in an aeroplane in the east-west direction. The aeroplane lifts itself in the upward direction at a speed of 36km/hour. Find the potential difference between the two ends of the rod if the vertical component of earth's magnetic field is `(1//4sqrt3)` gauss and angle of dip `= 30^(@)`.

Explanation

To solve the problem, we will follow these steps:

### Step 1: Understand the Given Data
- Length of the rod (L) = 2 m
- Speed of the aeroplane (v) = 36 km/h
- Vertical component of Earth's magnetic field (Bv) = \( \frac{1}{4\sqrt{3}} \) gauss
- Angle of dip (θ) = 30°

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