A square loop ABCD, carrying a current i, is placed near and coplanar with a long straight conductor XY carrying a current I, the net force on the loop will be - VgyanHub

Question:

A square loop ABCD, carrying a current i, is placed near and coplanar with a long straight conductor XY carrying a current I, the net force on the loop will be

Options :

(a) u0Ii/ 2π
(b) 2u0 IiL/ 3π
(c) u0IiL/2π
(d) 2u0Ii/ 3π

Answer :

(d) 2u0Ii/ 3π

Answer Steps :

step 1:

step 2:

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