Figure shows a straight wire placed between the pole pieces of a magnet. Induced emf will be developed across the ends of the wire when it is moved towards.

Question

Aicharya · Accepted Answer

The magnetic force on positive charge F = qv * B

Therefore, as shown in figure +ve charge will be accumulated at end A and - ve charge will be accumulated at end C. Hence, an emf will be developed when rod will move along P.

Figure shows a straight wire placed between the pole pieces of a magnet. Induced emf will be developed…

Solution