You can increase the strength of an electromagnet’s field by
a.
decreasing the current in the solenoid.
b.
decreasing the number of loops in the solenoid.
c.
using a stronger ferromagnetic material for the core.
d.
winding the coils more loosely.

Question

You can increase the strength of an electromagnet’s field by
a.
decreasing the current in the solenoid.
b.
decreasing the number of loops in the solenoid.
c.
using a stronger ferromagnetic material for the core.
d.
winding the coils more loosely.

inowalst · Answer

What do you think?

ookawaiioo · Answer

@inowalst .......would it be C?

inowalst · Answer

Pssst, no direct answers. :P Lets see what the person has to say.

anonymous · Answer

i think d

ookawaiioo · Answer

HELP ME PLZ!

yolo_king · Answer

@oOKawaiiOo Was right its C because the high susceptibility to magnetization, the strength of which depends on that of the applied magnetizing field, and that may persist after removal of the applied field. This is the kind of magnetism displayed by iron and is associated with parallel magnetic alignment of neighboring atoms.

yolo_king · Answer

Google^

ookawaiioo · Answer

Interesting......

I know magnetic fields..... the formula is F=qvB, but thats all i know, unfortunately.

yolo_king · Answer

Most of the information was from Google but, I know a little bit from here and there when it comes to magnetic fields.

ookawaiioo · Answer

Google was the reason I passed most of my classes :D

yolo_king · Answer

Thanks god for Google xD