1.

If the value of length of the chord is given as 4m and the radius of the curve as 3.65m, find the tangential angle using Rankine’s method.

A. 179˚24ꞌ
B. 173˚4ꞌ
C. 73˚24ꞌ
D. 173˚24ꞌ
Answer» E.


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