A train has to run on BG track having a curvature of 3 degrees and cant of 100 mm. What would be the maximum permissible speed of this train if the allowable cant deficiency is 76 mm?

A train has to run on BG track having a curvature of 3 degrees and can

1.	A train has to run on BG track having a curvature of 3 degrees and cant of 100 mm. What would be the maximum permissible speed of this train if the allowable cant deficiency is 76 mm?
A.	97.8 kmph
B.	85.8 kmph
C.	78.2 kmph
D.	68.2 kmph
Answer» C. 78.2 kmph

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A train has to run on BG track having a curvature of 3 degrees and cant of 100 mm. What would be the maximum permissible speed of this train if the allowable cant deficiency is 76 mm?

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