A community for students.
Here's the question you clicked on:
 0 viewing
slorraine
 3 years ago
What can be increased in order to increase the magnetic field?
slorraine
 3 years ago
What can be increased in order to increase the magnetic field?

This Question is Closed

egenriether
 3 years ago
Best ResponseYou've already chosen the best response.1sounds like multiple choice. What are the choices? recall, a magnetic field is a function of electric current that makes it, and some medium (with a magnetic permeability) that magnifies it.

slorraine
 3 years ago
Best ResponseYou've already chosen the best response.0They're: The size of the iron core The magnetic poles The wire resistance The current I'm not trying to get someone to do it for me, science just doesn't click in my mind.

egenriether
 3 years ago
Best ResponseYou've already chosen the best response.1well the current is the answer. When electrons flow in a wire, they make a magnetic field around the wire that is proportional to the current. i.e. double the current, double the magnetic field intensity.

slorraine
 3 years ago
Best ResponseYou've already chosen the best response.0Oh gotcha, thanks a lot!!! @egenriether
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.