NEET Exam > NEET Questions > In International System of units, there are s...
Start Learning for Free
In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?
- a)Mass
- b)Thermodynamic temperature
- c)Luminous intensity
- d)Amount of substance
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
In International System of units, there are seven base quantities whos...
The SI unit of mass is kilogram in which 'kilo' is the prefix.
Most Upvoted Answer
In International System of units, there are seven base quantities whos...
Base Quantities and Prefixes
In the International System of units, there are seven base quantities whose units are defined. These base quantities are:
1. Length
2. Mass
3. Time
4. Electric current
5. Thermodynamic temperature
6. Amount of substance
7. Luminous intensity
Out of these seven base quantities, only one physical quantity has a prefix with its unit, and that is mass.
Prefixes are commonly used in the International System of Units to represent multiples or submultiples of units. For example, kilogram (kg) is a unit of mass, and it represents 1000 grams (g). Similarly, millimeter (mm) is a unit of length, and it represents 0.001 meter (m).
Explanation
Mass is the only base quantity that has a prefix with its unit. The unit of mass is kilogram (kg), which represents 1000 grams (g). This means that one kilogram is equal to 1000 grams. The use of prefixes is important because it allows us to express very large or very small quantities in a manageable way.
For example, the mass of the sun is approximately 1.99 x 10^30 kg. Without the use of prefixes, we would have to write this number as 1,990,000,000,000,000,000,000,000,000,000 kg, which is very difficult to read and write. By using the prefix "kilo," we can express the mass of the sun as 1.99 x 10^33 g, which is much easier to read and write.
Conclusion
In conclusion, mass is the only base quantity that has a prefix with its unit in the International System of Units. The use of prefixes allows us to express very large or very small quantities in a manageable way.
In the International System of units, there are seven base quantities whose units are defined. These base quantities are:
1. Length
2. Mass
3. Time
4. Electric current
5. Thermodynamic temperature
6. Amount of substance
7. Luminous intensity
Out of these seven base quantities, only one physical quantity has a prefix with its unit, and that is mass.
Prefixes are commonly used in the International System of Units to represent multiples or submultiples of units. For example, kilogram (kg) is a unit of mass, and it represents 1000 grams (g). Similarly, millimeter (mm) is a unit of length, and it represents 0.001 meter (m).
Explanation
Mass is the only base quantity that has a prefix with its unit. The unit of mass is kilogram (kg), which represents 1000 grams (g). This means that one kilogram is equal to 1000 grams. The use of prefixes is important because it allows us to express very large or very small quantities in a manageable way.
For example, the mass of the sun is approximately 1.99 x 10^30 kg. Without the use of prefixes, we would have to write this number as 1,990,000,000,000,000,000,000,000,000,000 kg, which is very difficult to read and write. By using the prefix "kilo," we can express the mass of the sun as 1.99 x 10^33 g, which is much easier to read and write.
Conclusion
In conclusion, mass is the only base quantity that has a prefix with its unit in the International System of Units. The use of prefixes allows us to express very large or very small quantities in a manageable way.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer?
Question Description
In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer?.
In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer?.
Solutions for In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In International System of units, there are seven base quantities whose units are defined. Which physical quantity has a prefix with its unit?a)Massb)Thermodynamic temperaturec)Luminous intensityd)Amount of substanceCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET 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