A 10 m wide spaceraft moves through the interstellar space at a speed `3X10^7 ms^(-1)`. A magnetic field `B= 3 X 10^(-10) T` exists in the space in a direction perpendicular to the plane of motion. Treating the spacecraft as a conductor, calculate the emf induced across its width.

Explanation

To solve the problem of calculating the emf induced across the width of a spacecraft moving through a magnetic field, we can follow these steps:

### Step 1: Identify the given values
- Width of the spacecraft (L) = 10 m
- Speed of the spacecraft (V) = \(3 \times 10^7 \, \text{m/s}\)
- Magnetic field (B) = \(3 \times 10^{-10} \, \text{T}\)

### Step 2: Understand the configuration
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