Rob is studying for an exam. he listed some properties of magnets in a maglev train.

which best explains rob’s error?

the current in the electromagnet of the guidance magnet does not change.
the types of magnets are listed incorrectly in the table and should be switched.
the unlike poles of the guide way and support magnets face each other.
the repelling of the support magnet decreases friction.

The answer is the third one. Maglev is short for Magnetic Levitation in which trains skim on a guideway utilizing the guideline of attractive shock. Every magnet has two shafts. Presently in the event that you play with two magnets, you'll understand that inverse shafts pull in, though comparable posts repulse. This shocking property of magnets is utilized as a part of Maglev trains. However,instead of utilizing lasting magnets, the standard of electromagnetism is utilized to make solid and huge impermanent magnets. At the point when an electric current is gone through a loop of wire, attractive field is created around the curl as indicated by Faraday's laws.

Biased means unfair but that's all ik

Answer the above statement is ( false );