A plane with a wing span of 18 m flies horizontally at a speed of 800 km/h. The vertical component of the Earth's magnetic field strength is about 40 A/m. Find the voltage across the tips of the wings.

Answer

0.2 V; it will not.

Explanation

The bulb will not glow because the magnetic flux flowing through the circuit made up of the wings, the wires and the bulb remains unchanged.