Question

An aeroplane in which the distance between the tips of wings is 50 m is flying horizontally with a speed of 360 km/hr over a place where the vertical component of earth's magnetic field is $2.0$ x ${10}^{-4}weber/m^2$ . The potential difference between the tips of the wings would be

• A. 0.1 V
• B. 1.0 V
• C. 0.2 V
• D. 0.01 V

Answer 1

The correct option is B

1.0 V