Electro Magnetic Induction And Alternating Currents Question 316
Question: 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]
Options:
A) l / L
B)
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
Magnetic field produced due to large loop
