Please explain why 3T 2 2T 0 Comprehension IV A current loop

Last updated: 6/11/2023

Please explain why 3T 2 2T 0 Comprehension IV A current loop of radius R having current is mounted on a rod along the axis of loop suspended by two identical strings P and Q In the absence of an external magnetic field the tension in the cords are equal and are To Now a uniform magnetic field B is switched on TO Choose the correct answer 1 If tension in one string is twice the tension in the other string the value s of B may be 2 TOL 3R 1 1 TOL 2 R 1 BEH 3 4 The value s of B for which one of the strings tom 2ToL 1 1 ARI TOL 3TR 1 Answer 1 4 T 2T 3T 2T 2T T 230 T 4T 3 T T RR IB