BMAT 2021 Q23 - Physics

[Larakuzu]

Hey guys! Does anyone know how to solve this question?

[callearaya]

Hi!! Here’s the solution I did, It’s sort of balancing of forces so the wire can stay upright, the weight is equal to the magnetic force and the force of the support (which we need to find). Hope this helps!!

[Larakuzu]

thanks so much Raya!