engineering recuitment Punjab SSSB Jr Draftsman Civil Mock Test 2021 Highway Engineering Highway Geometric Design
In a highway an ascending gradient of 1 in 55 meets another ascending gradient of 1 in 30, determine the deviation angle?
1
\(\frac{2}{85}\)
2
\(\frac{1}{55}\)
3
\(\frac{1}{66}\)
4
\(\frac{17}{330}\)