An electromagnet needs a magnetic metal core. To produce a magnetic field, what else is required? A. A permanent magnet B. A solenoid with current running through it C. A second metal core D. A solenoid

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Dec 9, 2023 112k views

11 votes

An electromagnet needs a magnetic metal core. To produce a magnetic field, what else is required?

A. A permanent magnet
B. A solenoid with current running through it
C. A second metal core
D. A solenoid with no current running through it

Physics
high-school

Matthew Feickert asked

by Matthew Feickert

3.7k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

8 votes

Answer:

Step-by-step explanation:

Mohamed Karkotly answered Dec 9, 2023

by Mohamed Karkotly

3.5k points

0 Comments

Please log in or register to add a comment.

11 votes

Answer:

Step-by-step explanation:

A solenoid is the wraps of conducting wire wrapped around the metal core .

AlaskaJoslin answered Dec 13, 2023

by AlaskaJoslin

4.1k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions