Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 1 (Q.No. 4)
4.
Pick up the correct statement from the following :
Discussion:
27 comments Page 3 of 3.
Pratapsinha said:
1 decade ago
Eyepiece is just part of telescope and line of sight is line passing through center of cross hair on zooming glasses.
Bujji said:
1 decade ago
The eye piece is not require for line of sight.
Saravana moorthy said:
1 decade ago
Eyepiece is used only for magnification purpose whereas the other two defines the line of sight.
Asha said:
1 decade ago
Line of sight does not have any relation with eyepiece.
Aman said:
1 decade ago
Line of Sight: It is line passing through the cross hair and optical centre of objective lens. However Eyepiece only clarifies the cross hair in diaphragm. Thus Eye piece plays no important role in defining the line of sight.
Sumit said:
1 decade ago
Is eyepiece not a part of the telescope?
Sri said:
1 decade ago
Diaphragm, optical centre are part of the telescope and those are very important to observe the line of sight.
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