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.            \[L/l\]                                      


Discussion

No Comment Found

Related MCQs