Question

explain how maglev train move without wheels & friction ​

Answer 1

Answer:

with the help of electromagnets

Explanation:

on the track electromagnets are placed and as well as on the bottom of the train. So, when the train travels it actually moves in the air and because of no friction the train moves very fast

Answer 2

Explanation:

It is the interaction between the magnetic field created by electromagnets at the bottom of the train and the magnetic field resulting from the arrangement of rails that the train raises a little above and move forward fast. since no contact is there between the train and the rails there exists no friction.