EMF vs Potential difference
Electricity and Magnetism
Level
2
A circular loop of radius \(R\) is placed in a region of uniform time varying magnetic field \(B=B_0t\). The magnetic field is into the plane of the ring. There are two points \(A\) and \(B\) diametrically opposite to each other on the ring, as shown in the diagram.
What is the potential difference between points \(A\) and \(B\)?
\(\)
Details and Assumptions:
- The circular loop has uniform thickness and resistivity.
- \(B_0\) is a constant and \(t\) is time.
by
Rohit Gupta