In case of parallel straights, the length of the curve is given as___ – McqOptions

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1.	In case of parallel straights, the length of the curve is given as__________
A.	L = (2(R1+R2)V)1/2
B.	L = 2L(R1+R2) / V
C.	L = 2V(R1-R2) / R
D.	L = 2V(R1*R2) / R
Answer» B. L = 2L(R1+R2) / V

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