The Solenoid
Solenoid is just a fancy name for a coil of wire. If we run current through the wire, the coil becomes an electromagnet. Essentially there are three things that influence the magnetic strength of the solenoid:
In support of all the students who are displaced from school due to the Corona virus. Access to physics zone and chemistry zone lessons are now available free of charge. This will be maintained at least through August 1st 2020. Learn and be well.
Solenoid is just a fancy name for a coil of wire. If we run current through the wire, the coil becomes an electromagnet. Essentially there are three things that influence the magnetic strength of the solenoid: