Question is ⇒ The base line is measured with, Options are ⇒ (A) Metallic tape, (B) Steel tape, (C) Invar tape, (D) Chain, (E) , Leave your comments or Download question paper.

Question is ⇒ The base line is measured with, Options are ⇒ (A) Metallic tape, (B) Steel tape, (C) Invar tape, (D) Chain, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The base line is measured with
A.	Metallic tape [Wrong Answer]
B.	Steel tape [Wrong Answer]
C.	Invar tape [Wrong Answer]
D.	Chain [Correct Answer]
View Answer 42 -123 Explanation:- Answer : D Discuss it below : Ashok Yadav Said on 2023-01-24 21:43:18 Invar tape because it give more accuracy upto 1in 5000 where as that much accuracy is not possible by chain tape Amjad Ali Said on 2020-02-15 16:08:54 Nope #gupta it's invar tape. Because the accuracy of all survey work is depend upon the accuracy of base line . So for high precision we used invar tape for base line measurement Himanshu Gupta Said on 2019-06-26 11:45:51 It is mesured with chain only. if have any confusion then refer topic chain surveying. Manish Said on 2016-09-17 22:38:53 Invar tape is correct !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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⇒ The difference in the lengths of an arc and its subtended chord on the earth surface for a distance of 18.2 km, is only.
1 cm
5 cm
10 cm
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