GATE CE 2019 Set 1 — Question 45
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Geomatics Engineering → Distance & Angle Measurement → Linear Measurement
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Question
A survey line was measured to be with a tape having a nominal length of . On checking, the true length of the tape was found to be too short. If the line lay on a slope of 1 in 10, the reduced length (horizontal length) of the line for plotting of survey work would be
Correct answer
(A) 283.6 m
Solution
1.True length of the tape ():
2.True length of the line along the slope ():
3.Horizontal length ():
Slope is 1 in 10, so .Correct option is (A).Continue learning with Success Tracker
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