Question

By which law can the direction of an induced electric current can be determined ? Give the explanation of that law.Answer the given question in brief.

Answer 1

The Direction of the Induced current can be known by the two laws. They are ⇒

1. Fleming Right hand's rule.

2. Lenz's law.

1. Fleming Right hand's rule ⇒ ''According to the Fleming Right's hand rule, Stretch the Right hand such that Thumb, centre finger and forefinger are mutually perpendicular to each other. If the thump represents the direction of Force and forefinger represents the direction of the magnetic field then the centre finger represents the direction of induced current.''

2. Lenz's law ⇒ According to this law, the Induced current opposes the cause which produces it.

''This law is also helpful in determining the direction sometimes
it cause lot of difficulty thus we prefer Fleming right hand's rule mostly.''

Hope it helps.