Question:
At the center of a non uniform ring of radius R made up of
Last updated: 6/21/2023
![At the center of a non uniform ring of radius R made up of](https://media.kunduz.com/media/sug-question-candidate/20211223234456999663-4138224.jpg?h=512)
At the center of a non uniform ring of radius R made up of two uniform halves of mass 2M and M G Newton s gravitational constant A field and potential both are zero 3GM B field is zero but potential is C field is zero but potential is 2GM D magnitude of field is R GM R and potential is 3GM