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Assertion (a): If an alcohol and a mercury thermom
eter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.
Reason (R): Temperature scales are arbitrary.
a)Both A and R are individually true and R is the correct explanation of A
b)Both A and R are individually true but R is NOT the correct explanation of A
c)A is true but R is false
d)A is false but R is true
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Assertion (a): If an alcohol and a mercury thermom... moreeter read ex...
Because firstly they are of different material they have different thermal expansion etc and secondly no 2 things whether of same company can tel u the same.
Eg. if u purchase the weighing machine of 2 companies even they can' t tell the same weight .. i.e some amt of deflection will be there
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Most Upvoted Answer
Assertion (a): If an alcohol and a mercury thermom... moreeter read ex...
°C at the same time and place, then the temperature must be exactly 0°C.

Assertion (a) is true.

Explanation:

Alcohol and mercury thermometers are two common types of thermometers used to measure temperature. Both types of thermometers have a scale that is marked with specific temperature values. The freezing point of water is marked as 0°C on both the alcohol and mercury thermometers.

If both the alcohol and mercury thermometers read exactly 0°C at the same time and place, then it means that the temperature of the substance being measured is exactly 0°C. This is because the freezing point of water is a universal constant and is used as a reference point for measuring temperature.

Therefore, assertion (a) is true.
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Community Answer
Assertion (a): If an alcohol and a mercury thermom... moreeter read ex...
Correct answer is is D. temperature scale are arbitrary and that is proving statement A is wrong, cause temp may or may not be same at any arbitrary point between two different thermometer.
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Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. Can you explain this answer?
Question Description
Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. 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 Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. 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 Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. 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 Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Assertion (a): If an alcohol and a mercury thermom... moreeter read exactly 0°C at the ice point and 100°C at the steam point and the distance between the two points is divided into 100 equal parts in both thermometers, the two thermometers will give exactly the same reading at 50°C.Reason (R): Temperature scales are arbitrary.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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