Discussion :: UPSC Civil Service Exam Questions
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On a single rail track, goods trains loaded with heavy iron material run starting from A to B and then empty wagons run from B to A.
The amount of creep in the rails
A.
will be more in the direction of B to A
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B.
will be more in the direction of A to B
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C.
will be maximum in the direction of A and B
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D.
cannot be determined from the given data
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