SSC JE Civil Engineering 2014 Set 1 Solved Paper

Question : 125 of 200

Marks: +1, -0

The correction to be applied to each 30 m chain for a line measurement along a slope of θ is

Solution:

H = L_1[1-\cos θ]

, this is an indirect method of chaining on a sloping ground,which is also known as Hypotensual Allowance = 30 [1 – cos θ]

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