1.

The magnetic field perpendicular to the plane of a conducting ring of radius r change ate the rate (dB)/(dt)

Answer»

The EMF induced in the RING is `pir^(2)(dB)/(dt)`
The emf induced in the rintg is `2pir(dB)/(dt)`
The potential difference between diametrically OPPOSITE POINTS on the ring is half of the induced emf.
All points on the ring are at the same potential.

Answer :A::D


Discussion

No Comment Found

Related InterviewSolutions