Question

a bullet train is lifted above the rails due to magnetic effect thus friction is reduced to minimum and speed can be enhanced up to:​

Answer 1

Answer:

MCAT 2009 :

A bullet train is lifted above the rails due to magnetic effect, thus friction is reduced to minimum and speed can be enhanced up to

A. 500 KmMin-1

B. 500 Kmsec-1

C. 1000 Kmh-1

D. 500 Kmh-1

well the answer is d

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