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1. |
If the curve lead of a broad gauge railway turnout is 16.76 metres, the angle of crossing of the turnout will be given by |
A. | tan-1 10 |
B. | tan-1 5 |
C. | tan-1 1/10 |
D. | tan-1 1/5 |
Answer» D. tan-1 1/5 | |