When an electric current flows through a wire, the current produces which of the following?

a. a magnetic field

b. mechanical energy

c. a generator

d. a motor

If im not mistaking its A .Magnetic Field im not sure thou .

 i think it's this because the current doesn't produce mechanical energy, an there's not even a way that it could build a generator or a motor .

 This should Helps, but Rate n COMMNT BELOWW . ↓ Have a Day

The right answer is b hydrogen bonds!