There are four coils of wire being used as electromagnets. They all have the same size and are made up of the same material but have a different...

There are four coils of wire being used as electromagnets. They all have the same size and are made up of the same material but have a different number of loops. Which coil will produce a magnetic field with the maximum strength when the same amount of current passes through all coils?A. a coil having 10 loopsB. a coil having 25 loopsC. a coil having 30 loopsD. a coil having 45 loopswould it be D?