Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 1 (Q.No. 17)
17.
Diopter is the power of a lens having a focal length of
25 cm
50 cm
75 cm
100 cm
125 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Rohit sharma said:   1 decade ago
Its equal to 1 meter or you can say 100 c.m.

Ajay pandey said:   1 decade ago
1 diopter equal 100 c.m.


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