UPSC Civil Service Exam Questions - Engineering

Q1:

If R is the radius of the circular railway curve in metres and D is the degree of the curve, then which one of the following is the expression for D ?

A D = 360/R

B D = 1080/R

C D = 1720/R

D D = 720/R

ANS:C - D = 1720/R

No answer description is available.