Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 10 (Q.No. 40)

UPSC Civil Service Exam Questions

40.

The radius of curvature of an ideal transition curve should be

inversely proportional to its length from the beginning

directly proportional to its length from the beginning

proportional to the speed of the vehicle

proportional to the superelevation

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

8 comments Page 1 of 1.

RAJINDER SAINI said: 8 years ago

According to me, the correct answer A.

Pramod said: 8 years ago

Yes, I agree @Rajinder

Amithsid said: 7 years ago

Answer A is only correct option.

Swarup sen chowdhury said: 7 years ago

No, D is the correct answer.

Basu said: 7 years ago

I think option A is the correct answer.

Amit said: 6 years ago

e= BV^2/gR. So 1/R is radius of curvature is directly proportional to superelevation. So correct answer is D.

Mastram meena said: 5 years ago

The Correct answer is A.

Priyanka said: 5 years ago

e +f = V^2/r
A is correct
L=v^2/r

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