Civil Engineering - Water Resources Engineering - Discussion

Discussion Forum : Water Resources Engineering - Section 1 (Q.No. 22)
22.
If a gauge is installed perpendicular to the slope, its measurement is reduced by multiplying
sine of the angle of inclination with vertical
cosine of the angle of inclination with vertical
tangent of the angle of inclination with vertical
calibration coefficient of the gauge.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Deevanshu said:   7 years ago
Take components of vertical line (with angle measured from the vertical). The cosine of the vertical line is in direction of axis of the gauge.
(3)

Sindhu said:   10 years ago
Please explain the answer. How is it cosine of the angle of inclination?

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