Mroman60116 Mroman60116

12-02-2021
Physics

contestada

How can an electromagnet be made stronger?

A.Add more coils of wire.

B.Add an iron core.

C.All the above.

D.Increase the voltage.

Respuesta :

12-02-2021

All four choices are correct responses. (A), (B), (C), (D)

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