Unit of length ?a)meterb)kilo gramc)litred)none of theseCorrect answer...
Understanding Units of Length
In the measurement of physical quantities, different units are used to represent various properties. When it comes to length, the unit of measurement is crucial for understanding distance.
What is Length?
- Length refers to the measurement of distance from one point to another.
- It can be measured in various units depending on the context, such as centimeters, meters, and kilometers.
Meter as a Unit of Length
- The meter is the fundamental unit of length in the International System of Units (SI).
- It is widely used across the globe for various applications, including science, engineering, and everyday measurements.
Why Other Options are Incorrect
- Kilogram: This is a unit of mass, not length. It measures how much matter is in an object.
- Litre: This unit measures volume, indicating how much space a substance (usually liquid) occupies.
- None of these: This option is incorrect because the meter is indeed a valid unit of length.
Conclusion
In conclusion, the correct answer to the question about the unit of length is option 'A', which is the meter. Understanding units is essential for accurate measurement and communication in various fields.