Responses
number of turns in the wire, amount of current
number of turns in the wire, amount of current
amount of current, length of core
amount of current, length of core
length of core, number of turns in the wire
length of core, number of turns in the wire
amount of current, type of force
1 answer
The correct response is:
number of turns in the wire, amount of current
These two factors directly affect the strength of the magnetic force produced by an electromagnet. The more turns of wire you have and the greater the amount of current flowing through the wire, the stronger the magnetic field will be.
