Which of the following temperature scales is known as an absolute scale?
A) Fahrenheit
B) Celsius
C) Centigrade
D) Kelvin

Question

Quizplus · Accepted Answer

The Kelvin temperature scale is known as an absolute scale because it starts at absolute zero, the point where all molecular motion stops. In contrast, Celsius and Fahrenheit scales are based on the freezing and boiling points of water, which can vary depending on atmospheric pressure. Centigrade is just another name for the Celsius scale.

Which of the Following Temperature Scales Is Known as an Absolute