Answer :

Final answer:

Magnetic field strength around a wire is determined by the current flowing through it following the right-hand rule. The wire with the strongest magnetic field has the highest current passing through it. The magnetic field strength increases with an increase in current in the wire.


Explanation:

When current flows through a wire, the magnetic field strength around it is determined by the right-hand rule. The wire with the strongest magnetic field around it would be the one with the highest current flowing through it.

For example, a wire carrying a current of 30 A passing through a magnetic field perpendicular to its path would experience a force, and the strength of this force can be used to calculate the magnetic field strength.

In the given scenario, the wire with a higher current will have a stronger magnetic field around it, based on the relationship between current and magnetic field strength.


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