If current I flows through a closed loop as shown then the

Last updated: 6/25/2023

If current I flows through a closed loop as shown then the magnetic field at the centre O is Only one correct answer R 20 6 0 sin 0 440 I 2x R B C PO I 2 R 0 sin 0 I C 2m 0 sine po 1 T A tan A