InterviewSolution
Saved Bookmarks
| 1. |
Two circular loops of equal radii are placed coaxially at some separation. The first one is cut and a battery is inserted in between to drive a current in it. The current changes slightlyj due to variation in resis†an ce with temperature.will the coils attract or repel each other |
| Answer» Two circular loops of equal radii are placed coaxially at some separation. The first one is cut and a battery is inserted in between to drive a current in it. The current changes slightlyj due to variation in resis†an ce with temperature.will the coils attract or repel each other | |