Question:
A circular coil of radius R is carrying current 1 The ratio
Last updated: 6/3/2023
![A circular coil of radius R is carrying current 1 The ratio](https://media.kunduz.com/media/sug-question-candidate/20200610220511912793-1810755.jpg?h=512)
A circular coil of radius R is carrying current 1 The ratio of magnetic fields at the centre of the coil and at a point at a distance 8 R from the centre of the coil on the axis of the coil is