Mechanical Engineering Exam > Mechanical Engineering Questions > Measurement of temperature is based on which ...
Start Learning for Free
Measurement of temperature is based on which law of thermodynamics?
- a)Zeroth law of thermodynamics
- b)First law of thermodynamics
- c)Second law of thermodynamics
- d)Third law of thermodynamics
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Measurement of temperature is based on which law of thermodynamics?a)Z...
The Zeroth law of thermodynamics is the basis for measurement of temperature and setting its scale. In simple word, Zeroth law of thermodynamics says that “When two bodies are separately in thermal equilibrium with the third body, then the two are also in thermal equilibrium with each other."
View all questions of this test
Most Upvoted Answer
Measurement of temperature is based on which law of thermodynamics?a)Z...
Temperature measurement and Thermodynamics
Temperature is defined as the degree of hotness or coldness of a body. It is a fundamental physical quantity and plays a crucial role in many engineering applications. The measurement of temperature is based on the laws of thermodynamics.
Zeroth law of thermodynamics
The zeroth law of thermodynamics states that if two bodies are in thermal equilibrium with a third body, then they are in thermal equilibrium with each other. This law establishes the concept of temperature and provides a way to measure it.
Explanation
When two bodies are in thermal equilibrium, they are at the same temperature. This means that there is no heat transfer between them. If a third body is introduced that is also in thermal equilibrium with one of the bodies, it will also be in thermal equilibrium with the other body. This implies that the three bodies are at the same temperature.
Using this law, a thermometer can be calibrated by placing it in contact with a body whose temperature is known. The thermometer will eventually come to thermal equilibrium with the body, and the reading on the thermometer can be taken as the temperature of the body.
Conclusion
Therefore, the zeroth law of thermodynamics is the basis for temperature measurement. It provides a way to define and measure temperature and is the foundation for the development of thermometers and temperature measurement techniques.
Temperature is defined as the degree of hotness or coldness of a body. It is a fundamental physical quantity and plays a crucial role in many engineering applications. The measurement of temperature is based on the laws of thermodynamics.
Zeroth law of thermodynamics
The zeroth law of thermodynamics states that if two bodies are in thermal equilibrium with a third body, then they are in thermal equilibrium with each other. This law establishes the concept of temperature and provides a way to measure it.
Explanation
When two bodies are in thermal equilibrium, they are at the same temperature. This means that there is no heat transfer between them. If a third body is introduced that is also in thermal equilibrium with one of the bodies, it will also be in thermal equilibrium with the other body. This implies that the three bodies are at the same temperature.
Using this law, a thermometer can be calibrated by placing it in contact with a body whose temperature is known. The thermometer will eventually come to thermal equilibrium with the body, and the reading on the thermometer can be taken as the temperature of the body.
Conclusion
Therefore, the zeroth law of thermodynamics is the basis for temperature measurement. It provides a way to define and measure temperature and is the foundation for the development of thermometers and temperature measurement techniques.
Free Test
FREE
| Start Free Test |
Community Answer
Measurement of temperature is based on which law of thermodynamics?a)Z...
Zeroth law of thermodynamics
Attention Mechanical Engineering Students!
To make sure you are not studying endlessly, EduRev has designed Mechanical Engineering study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Mechanical Engineering.
|
Explore Courses for Mechanical Engineering exam
|
|
Similar Mechanical Engineering Doubts
Top Courses for Mechanical EngineeringView all
Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer?
Question Description
Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer?.
Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Measurement of temperature is based on which law of thermodynamics?a)Zeroth law of thermodynamicsb)First law of thermodynamicsc)Second law of thermodynamicsd)Third law of thermodynamicsCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
|
|
Explore Courses for Mechanical Engineering exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup