A differential manometer is connected atthe two points A and B as shown. At B airpressure is 9.827 N/cm2 (abs), find theabsolute pressure at A using the followingdata.- Specific Gravity of oil as 0.81; - Distance, C =22 cm; - Distance, D = 106 mm; Distance, E =0.98 m.AIRWATER:AEOILI MERCURYSp. gr. = 13.6rururun Solution:i) Air Pressure at B (in Pa) =ii) Pressure above X - X in the right tube (in Pa)iii) Pressure of Mercury above X-X in the lefttube (in Pa) =iv) Absolute Pressure at A (in Pa) =

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Answered: Solution: i) Air Pressure at B (in Pa)…

Solution: i) Air Pressure at B (in Pa) = ii) Pressure above X- X in the right tube (in Pa) iii) Pressure of Mercury above X-X in the left tube (in Pa) = iv) Absolute Pressure at A (in Pa) =

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

A differential manometer is connected at
the two points A and B as shown. At B air
pressure is 9.827 N/cm2 (abs), find the
absolute pressure at A using the following
data.
- Specific Gravity of oil as 0.81; - Distance, C =
22 cm; - Distance, D = 106 mm; Distance, E =
0.98 m.
AIR
WATER
:A
E
OIL
I MERCURY
Sp. gr. = 13.6
rururun

Solution:
i) Air Pressure at B (in Pa) =
ii) Pressure above X - X in the right tube (in Pa)
iii) Pressure of Mercury above X-X in the left
tube (in Pa) =
iv) Absolute Pressure at A (in Pa) =

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