what happens to an iron bar when it is placed...
what happens to an iron bar when it is placed within the coils of a solenoid? it induces a current. it stops the current. it becomes a magnet. it loses its magnetism.
Answer
# Brief Explanations:
Cuando un barra de hierro se coloca dentro de las bobinas de un solenoide, el campo magnético del solenoide alinea los dominios magnéticos del hierro, lo que hace que se convierta en un imán temporal.
# Answer:
It becomes a magnet.