Direction : The following questions of two statements, one labelled the Assertion A and the other labelled the 'Reason R'. You are to examine these two statements carefully and decide if the Assertion A and the Reason R is individually true and if so, the whether the Reason is a correct explanation of the Assertion. Select your answer to these items using the codes given below.
Assertion A : The rate of increase of curvature along the transition curve should be equal to the rate of increase of super elevation.
Reason R : The length of the transition curve should be fixed in such a manner that full super elevation is achieved at the junction with the circular curve.
1
Both A and R are true and R is the correct explanation of A
2
Both A and R are true but R is not a correct explanation of A
3
A is true but R is false
4
A is false but R is true
5
Question Not Attempted