Crack NSEJS-P
Electricity and Magnetism
Level
4
The magnetic induction due to circular current carrying conductor of radius \(a\), at the center is \(B_c\). The magnetic induction on its axis at a distance \(a\) from its centre is \(B_a\). Find \(\dfrac{B_c} {B_a} \).
This question is part of This.
by
Parth Lohomi