A loop of wire is placed in a perpendicular magnetic field. Suddenly, the magnitude of the magnetic field begins to increase, what is the direction of the induced current in the loop

As the bar moves upward through the constant magnet

ic field region, the area of the loop decreases, so

the flux through the loop

decreases. By Lenz’s law, any induced current will

tend to oppose the decrease. Using right hand rule

we know that magnetic field

inside the loop due to a ccw current comes out of t

he plane. Therefore a ccw current will create a str

onger magnetic field inside

the loop, tending to increase the flux.

Explanation:

One splits the atoms and molecules  the other combines them

The modern-day generator works on the principle of electromagnetic induction discovered by michael faraday in 1831-32. faraday discovered that the above flow of electric charges could be induced by moving an electrical conductor, such as a wire that contains electric charges, in a magnetic field.