Two identical circular loop of metal wire are lying on a table without touching each…
Physics · JEE Advanced · NTA Exams — Electromagnetic Induction and Alternating Currents
Two identical circular loop of metal wire are lying on a table without touching each other. Loop A carries a current which increases with time. In response, the loop B :
- remains stationary
- is attracted by the loop A
- is repelled by the loop A
- rotates about its CM, with CM fixed
Answer
(C) is repelled by the loop A
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