230k views
10 votes
Help As soon as possible !!!

Help As soon as possible !!!-example-1
User Ikumi
by
7.6k points

1 Answer

12 votes
answers= 1 and 4
adding more coils increases the strength between the poles
User Deltab
by
8.4k points

No related questions found

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