(a)In a sentence or two discuss what is meant by temperature and briefly describe howa temperature scale can be constructed. Illustrate why the gas thermometer cannotbe realized to measure temperatures which approach a temperature of zero Kelvin.(8 marks)(b)With the use of carefully labelled diagram(s), describe the operation of twoimportant devices of your choosing that can be used in industry today for themeasurement of an important parameter for industry, such as temperature, pressure,or flow for example.(9 marks)(c)Why does making measurements of many parameters at high temperatures causeproblems? If measurement in the high temperatures of a process plant is required,discuss if the devices you describe would be suitable and explain the reasoning behindyour answer.OR

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In a sentence or two discuss what is meant by temperature and briefly describe how a temperature scale can be constructed. Illustrate why the gas thermometer cannot be realized to measure temperatures which approach a temperature of zero Kelvin. (8 marks)

In a sentence or two discuss what is meant by temperature and briefly describe how a temperature scale can be constructed. Illustrate why the gas thermometer cannot be realized to measure temperatures which approach a temperature of zero Kelvin. (8 marks)

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter4: Engineering Communication

Section: Chapter Questions

Problem 19P

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Concept explainers

Temperature as a Fundamental Dimension

There are certain rules to write dimensions of a physical quantity using the fundamental dimensions. They are outlined below.

Question

(a)
In a sentence or two discuss what is meant by temperature and briefly describe how
a temperature scale can be constructed. Illustrate why the gas thermometer cannot
be realized to measure temperatures which approach a temperature of zero Kelvin.
(8 marks)
(b)
With the use of carefully labelled diagram(s), describe the operation of two
important devices of your choosing that can be used in industry today for the
measurement of an important parameter for industry, such as temperature, pressure,
or flow for example.
(9 marks)
(c)
Why does making measurements of many parameters at high temperatures cause
problems? If measurement in the high temperatures of a process plant is required,
discuss if the devices you describe would be suitable and explain the reasoning behind
your answer.
OR

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