Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 7 (Q.No. 7)

Surveying

If the declination of the needle is 10° W

each of the whole circle reckoning has to be micros by 10°

in the quadrantal method, the correction is positive in the 1st and 3rd quadrants

in the quadrantal method, the corrections is negative in 2nd and 4th quadrants

all the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

4 comments Page 1 of 1.

Kamal said: 3 years ago

Please explain option A.

Rakesh chandola said: 4 years ago

There is 1st and 3rd quadrant will be negative and 2nd and 4th will positive correction.

Vicky said: 4 years ago

In the quadrantal method, correction is positive in 2nd and 4th quadrants and negative in 1st and 3rd quadrant.

Moize said: 5 years ago

Please explain the answer.

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