Peak current flowing in a circular metal loop?

[Mattman182]

Homework Statement

Homework Equations

I have some equations relating B to I but I don't really know if they are useful

The Attempt at a Solution

I actually don't even know where to begin on this, my notes are confusing and vague :(

 

[BvU]

I have some equations relating B to I but I don't really know if they are useful

Well pick one and see how far you can get ..

I actually don't even know where to begin on this, my notes are confusing and vague :(

Ineresting but not all that relevant to potential helpers. If we want to help you, we need to know what you know in this context, so we can nudge you in the right direction.

Perhaps you want to read the PF guidelines.