The pressure of steam inside a boiler is shown by a pressure gauge 120 N/cm². Take barometer reads 770 mm of mercury. Then its absolute pressure is approximately O A. None of the given answers O B. 130.26 bar O C. 1.3026 x 106 N/mm2 O D. 1302.6 kPa

The pressure of steam inside a boiler is shown by a pressure gauge 120 N/cm². Take barometer reads 770 mm of mercury. Then its absolute pressure is approximately O A. None of the given answers O B. 130.26 bar O C. 1.3026 x 106 N/mm2 O D. 1302.6 kPa

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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Concept explainers

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.

Question

The pressure of steam inside a boiler is shown by a pressure gauge 120 N/cm². Take barometer reads 770 mm of mercury. Then its
absolute pressure is approximately
O A. None of the given answers
O B. 130.26 bar
O C. 1.3026 x 106 N/mm2
O D. 1302.6 kPa

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