Question

is the SI unit of temperature.
a)​

Answer 1

Kelvin is the answer

Explanation:

The system international units is a system of defining the based quantities in units that are easily understandable throughout the world.

This system was developed so that same terms are used for same quantities throughout the world for the ease of knowledge sharing and understanding.

Temperature is also among these 7 base quantities who units are Kelvin. Thus, international temperature is measured in Kelvin.

The reason for shifting to Kelvin in SI units is that Celsius has a -273.15 degree at absolute zero but Kelvin has a value of zero at absolute zero.