Determine the fluid pressure at a tapping connected with an inclined manometer if the rise in fluid level is 10 cm along the inclined tube above the reservoir level. The tube is inclined at 20anddeg; to horizontal as shown in the figure. The density of the manometric fluid is 800 kg/m3.[Cos(20anddeg;) = 0.939, Sin(20anddeg;) = 0.342]a)0.268 N/m2b)268.42 N/m2c)2.6842 N/m2d)26.842 N/m2Correct answer is option 'B'. Can you explain this answer?

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Determine the fluid pressure at a tapping connected with an inclined manometer if the rise in fluid level is 10 cm along the inclined tube above the reservoir level. The tube is inclined at 20° to horizontal as shown in the figure. The density of the manometric fluid is 800 kg/m³.
[Cos(20°) = 0.939, Sin(20°) = 0.342]

a)
0.268 N/m²
b)
268.42 N/m²
c)
2.6842 N/m²
d)
26.842 N/m²

Correct answer is option 'B'. Can you explain this answer?

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Determine the fluid pressure at a tapping connected with an inclined m...

Inclined manometer: The U- tube is at some angle, and the pressure calculated always uses vertical height.

P = ρghsinθ

where, θ = angle of the tube from horizontal, h = height of water difference in the tube
P = pressure in the tube, ρ = density of liquid
Calculation:
Given:
ρ = 800 kg/m³, h = 10cm = 0.1 m, g =9.81 m/s²

h' = hsinθ , P = ρgh'
h' = 0.1 × sin(20)∘ = 0.034 m
P = 800 × 9.81 × 0.034
P = 268.42 N/m²

Answered by Engineers Club · View profile

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Determine the fluid pressure at a tapping connected with an inclined manometer if the rise in fluid level is 10 cm along the inclined tube above the reservoir level. The tube is inclined at 20° to horizontal as shown in the figure. The density of the manometric fluid is 800 kg/m3.[Cos(20°) = 0.939, Sin(20°) = 0.342]a)0.268 N/m2b)268.42 N/m2c)2.6842 N/m2d)26.842 N/m2Correct answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Determine the fluid pressure at a tapping connected with an inclined manometer if the rise in fluid level is 10 cm along the inclined tube above the reservoir level. The tube is inclined at 20° to horizontal as shown in the figure. The density of the manometric fluid is 800 kg/m3.[Cos(20°) = 0.939, Sin(20°) = 0.342]a)0.268 N/m2b)268.42 N/m2c)2.6842 N/m2d)26.842 N/m2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Determine the fluid pressure at a tapping connected with an inclined manometer if the rise in fluid level is 10 cm along the inclined tube above the reservoir level. The tube is inclined at 20° to horizontal as shown in the figure. The density of the manometric fluid is 800 kg/m3.[Cos(20°) = 0.939, Sin(20°) = 0.342]a)0.268 N/m2b)268.42 N/m2c)2.6842 N/m2d)26.842 N/m2Correct answer is option 'B'. Can you explain this answer?.

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