Civil Engineering - Surveying - Discussion

20. 

In case of a direct vernier scale

[A]. graduations increase in opposite direction in which graduations of the main scale increase
[B]. smallest division is longer than smallest division of the main scale
[C]. graduations increase in the same direction in which graduations of the main scale increase
[D]. none of these.

Answer: Option C

Explanation:

No answer description available for this question.

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