Use the table of information about four electromagnets to answer the question.
Electromagnet Current Intensity Number of Turns in the Wire
W medium 10
X low 10
Y medium 50
Z low 50
Which electromagnet will produce the strongest magnetic force?
(1 point)
1: electromagnet Y
2: He should add another battery.
3: number of turns in the wire, amount of current
4: If they produce the same strength magnetic force, then electromagnet A has more turns in the wire.
5: movement of charged particles through the wire
Okay here they are
They change the order of the answers so you can't just put the letter answers. I'll take it and put the right answers because i'm also struggling with it.
... is correct
sean got me one right :[
number 5 is 0.2
The question on my side says
An electromagnet carries a current of 1.5 A and has a weak magnetic force. Which option is a possible length, in meters, of the electromagnet’s wire?
1- 2.5
2- 0.2
3- 3.0
4- 1.5