Q2) 1-Four stations C, A, B, and D were set out in a straight line such that CA = AB= BD = 30 m. A level was set up at Cand readings of 2.135 and 1.823 were observed on vertically held staff at A and B respectively. The level was then set up at D and readings of 2.026 and 1.768 were again observed at A and B, respectively. Clarify that the instrument has any error or not? Why?
Q2) 1-Four stations C, A, B, and D were set out in a straight line such that CA = AB= BD = 30 m. A level was set up at Cand readings of 2.135 and 1.823 were observed on vertically held staff at A and B respectively. The level was then set up at D and readings of 2.026 and 1.768 were again observed at A and B, respectively. Clarify that the instrument has any error or not? Why?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![Time: 3 hrs.
Q2) 1-Four stations C, A, B, and D were set out in a straight line such that CA =
AB=BD = 30 m. A level was set up at Cand readings of 2.135 and 1.823 were
observed on vertically held staff at A and B, respectively. The level was then set up
at D and readings of 2.026 and 1.768 were again observed at A and B, respectively.
Clarify that the instrument has any error or not? Why?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8784a514-cbd1-4e90-8454-071ea73cbef9%2F56679f3f-8aac-4cf4-85cb-ca5e7b8d1abb%2Fgxosmbo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Time: 3 hrs.
Q2) 1-Four stations C, A, B, and D were set out in a straight line such that CA =
AB=BD = 30 m. A level was set up at Cand readings of 2.135 and 1.823 were
observed on vertically held staff at A and B, respectively. The level was then set up
at D and readings of 2.026 and 1.768 were again observed at A and B, respectively.
Clarify that the instrument has any error or not? Why?
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