Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 3 (Q.No. 41)

Surveying

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

l = ksin α

l = ksin 2α

l = ksin 3α

l = ktan 2α

l = kcos 2α

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

12 comments Page 2 of 2.

Meghanada said: 8 years ago

How B is the right answer? @Ash.

Please explain it.

Ash said: 9 years ago

I think option B is the right answer.

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