Paper 1 · November 2020 · Measurement and Units
Which is the SI unit of temperature?
ADegrees Farenheit
BDegrees Celcius
CKelvin
DDegrees
Explanation
The kelvin is the SI base unit of temperature. The degree Celsius is accepted for use with SI but is not the base unit, and the degree Fahrenheit belongs to no SI system at all.
ZIMSEC Physics 4023/1, November 2020, Q1