Magnetic Effects of Current / करंट का चुंबकीय प्रभाव
JEE Main & Advanced
Physics
Magnetic Effects of Current / करंट का चुंबकीय प्रभाव
Question Bank
Force and Torque on a Current Carrying Conductor
question_answer
A current carrying small loop behaves like a small magnet. If A be its area and M its magnetic moment, the current in the loop will be [MP PMT/PET 1998; RPET 2001; MP PMT 2003]