Railway tracks are banked on curves so that: - 36575

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Q. Railway tracks are banked on curves so that:

(A) the weight of the train may be reduced

(B) no frictional force may be produced between the wheels & the track.

(C) the train may not fall down inwards.

(D) necessary centripetal force may be obtained from the horizontal component of the normal reaction due to track.

Correct Answer - Option(D)

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