Question

Hey there! I need help with this question, it's about electromagnets. No absurd answers, please. I will be flagging them. Thanks!

Answer 1

Answer: D Moreecethadev get's 5 stars, Thanks.

Explanation:

Answer is D.

Answer 2

Answer: I think it’s C. because it definitely needs more wire but it also needs a higher voltage to pick up more, so I don’t know but I think C.