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If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n?
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If n is number and u is the unit of a physical quantity then which of ...
Measurement of a Physical Quantity
Definition:
- The measurement of a physical quantity involves determining the numerical value (n) of the quantity in terms of a specific unit (u).
Importance of Units:
- Units provide a standard for comparison and ensure that measurements are consistent and universally understood.
- Using the correct units is crucial for accurate communication of measurements.
Correct Representation:
- The correct representation for the measurement of n would be: n u.
- For example, if n = 5 and u = meters, the measurement would be 5 meters.
Example:
- If you are measuring the length of a table and you determine it to be 2 meters long, the correct representation would be 2 meters.
Conclusion:
- When measuring a physical quantity, it is important to always include both the numerical value and the unit to provide a complete and accurate representation of the measurement.
Definition:
- The measurement of a physical quantity involves determining the numerical value (n) of the quantity in terms of a specific unit (u).
Importance of Units:
- Units provide a standard for comparison and ensure that measurements are consistent and universally understood.
- Using the correct units is crucial for accurate communication of measurements.
Correct Representation:
- The correct representation for the measurement of n would be: n u.
- For example, if n = 5 and u = meters, the measurement would be 5 meters.
Example:
- If you are measuring the length of a table and you determine it to be 2 meters long, the correct representation would be 2 meters.
Conclusion:
- When measuring a physical quantity, it is important to always include both the numerical value and the unit to provide a complete and accurate representation of the measurement.
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If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n?
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If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n?.
If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If n is number and u is the unit of a physical quantity then which of the following is correct for the measurement of n?.
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