Question:
A ring of radius R is rotating about hinge O in vertical
Last updated: 6/10/2023
![A ring of radius R is rotating about hinge O in vertical](https://media.kunduz.com/media/sug-question-candidate/20210621114107606418-3522869.jpg?h=512)
A ring of radius R is rotating about hinge O in vertical plane as shown Uniform magnetic field exist perpendicular to the plane of ring Induced emf between two points P and Q on same horizontal level is P 18 34 R BOR Boo R 2 Zero 2B0R