Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 3 (Q.No. 19)
19.
The main plate of a transit is divided into 1080 equal divisions. 60 divisions of the vernier coincide exactly with 59 divisions of the main plate. The transit can read angles accurate upto
5"
10"
15"
20"
30"
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
23 comments Page 3 of 3.

Parth said:   9 years ago
@Ansha.

The total degree of rotation =360°.

Suresh Awasthi said:   1 decade ago
1080/60 = 18.

According to the answer sheet answer is 20.

Biswanath said:   2 weeks ago
It's 360 * 60/1080 = 20.


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