Question:
A coil of 50 turns and 4cm radius carries 2A current then
Last updated: 6/10/2023
![A coil of 50 turns and 4cm radius carries 2A current then](https://media.kunduz.com/media/sug-question-candidate/20210523063901910350-2346683.jpg?h=512)
A coil of 50 turns and 4cm radius carries 2A current then magnetic field at its centre is 3 14 mT 157 mT 15 7 mT 1 57 mT Marks 4 1
Last updated: 6/10/2023
A coil of 50 turns and 4cm radius carries 2A current then magnetic field at its centre is 3 14 mT 157 mT 15 7 mT 1 57 mT Marks 4 1