Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 3 (Q.No. 41)
41.
If α is the angle between the polar ray and the tangent at the point of commencement of a lemniscate curve, the equation of the curve, is
Discussion:
12 comments Page 1 of 2.
Sanku said:
5 years ago
Option B will be the correct answer.
Vikas said:
6 years ago
The shortest distance between the point of commencement and point of a tangent I'm circular curve is?
Ashish Aryal said:
6 years ago
Option B is the correct answer.
Shahid said:
6 years ago
At the point of commencement. The curve takes only &alpha angle. not 2* α. So, option A is the right one.
HGH said:
6 years ago
Yes, B is the right.
Rajashri said:
7 years ago
The correct answer is B.
Kuldip said:
7 years ago
B is the right answer. I too agree.
Vishal said:
7 years ago
I think the correct Answer is B.
Tanu said:
8 years ago
Option (b) will be correct, as the length of lemniscate curve is:
L=3.934r√(sin2a).
L=3.934r√(sin2a).
Garry said:
8 years ago
The Correct answer is E.
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