Question

The SI unit of length is the:
A. Millimeter
B. Centimeter
C. Metre
D. Kilometer

Answer 1

Hint: Try to remember that the system of physical units is the International System of Units. The world's standardized units are SI units. Now you can easily find the correct choice for the given options by using this.

Complete step by step answer:
A measure of distance is length. Longitude is a quantity with dimensional distance in the International System of Quantities. A base unit for length is chosen in most measurement systems, from which all the other units are derived.
-You are aware of the fact that matter has so many properties. Mass, volume, density and temperature, and many can be.
The S.I. The International System of Units stands for. It is also recognized as a metric system that is used around the globe.
Seven basic units are in the S.I. System in which the following are:
1. Kilogram: The S.I. is it. Mass unit.
2. Metre: That's the S.I. Length unit.
3. Second: That's the S.I. The Time Unit.
4. Kelvin: It's about S.I. Unit for temperature measurements.
5. Mole: They're the S.I. A unit for the measurement of the amount of matter.
6. Ampere: The S.I. is it. Unit for electric current measurement.
7. Candela: They're the S.I. Unit for luminous intensity measurements.
Kilometer, foot, yard etc. are other units for measuring length.

So, the correct answer is “Option C”.

Note: You should be reminded that we can switch from other units to the S.I. Unit. Unit. You should also remember that the International Bureau of Weights and Measures (BIPM), which is headquartered in Paris, sets this global standard.