Question:
The ratio of magnetic field at the centre of the uniform
Last updated: 6/14/2023
![The ratio of magnetic field at the centre of the uniform](https://media.kunduz.com/media/sug-question-candidate/20210824155940950581-3558232.jpg?h=512)
The ratio of magnetic field at the centre of the uniform coil of single turn due to arc abc and arc adc will be 1 I a B 4 B2 12 B 11 d 1 12 2 4 b B B2 B 1 2 1 1 2