Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 3 (Q.No. 35)
35.
The minimum range for sliding the focusing lens in the internal focusing telescope for focusing at all distances beyond 4 m is
Discussion:
7 comments Page 1 of 1.
TANMOY said:
9 years ago
Why option "D"? Explain.
(1)
RAHUL said:
8 years ago
Why? Explain.
G.kothandaraman said:
8 years ago
How is it?
Roy said:
8 years ago
Because only 20 is divisible by 4.
Pankj said:
6 years ago
Focusing lence is in multiple.
So, multiple of 4 is only 20 in options.
So, multiple of 4 is only 20 in options.
(1)
Ashok kumar Guatam said:
6 years ago
Please explain it.
Vijender thakur said:
5 years ago
Why D? Please Explain it.
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