A jet plane of wing span 20 m is travelling towards west at a speed of 400 ms^{-1}. If the earth's total magnetic field is 4\times10^{-4 T and the dip angle is 30°, at that place, the voltage difference developed across the ends of the wing is

KCET 2017 Physics Solved Paper

Question : 37 of 60

Marks: +1, -0

A jet plane of wing span 20 m is travelling towards west at a speed of
400 ms−1. If the earth's total magnetic field is 4×10−4 T and the dip angle is 30°, at that place, the voltage difference developed across the ends of the wing is

1.6 V
3.2 V
0.8 V
6.4 V

Validate

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