MCQOPTIONS
Saved Bookmarks
| 1. |
A small square loop of wire of side l is placed inside a large square loop of wire of side L (L > l). The loop are coplanar and their centre coincide. The mutual inductance of the system is proportional to [IIT JEE 1998] |
| A. | l / L |
| B. | \[{{l}^{2}}/L\] |
| C. | \[L/l\] |
| D. | \[{{L}^{2}}/l\] |
| Answer» C. \[L/l\] | |