3. You can determine the direction of a magnetic field by using:
o the positive (+) and negative (-) sides of a battery.
o the right hand rule o an iron core like a nail.
o physical movement like spinning.
o the positive (+) and negative (-) sides of a battery.
o the right hand rule o an iron core like a nail.
o physical movement like spinning.
Answers & Comments
Answer:
using the right hand rule
Verified answer
Answer:
OPTION C
Explanation:
You can find it by pointing your right thumb in the direction of the current in the wire and curling your finger