A square frame of resistance en 2 0 and side a 20 cm and a

Last updated: 6/21/2023

A square frame of resistance en 2 0 and side a 20 cm and a long straight infinite wire carrying a current I 10 amp are located in the same plane as shown in figure The frame is rotated through an angle of 120 about the side PQ as shown I a P Q a S R