Question

Which one of the following scales of temperature does not have a negative value?; 1) Celsius; 2) Fahrenheit; 3) Kelvin; 4) Reaumar

Answer 1

Hey Mate..!
Here's Your Answer

Kelvin does not have a negative value.
There are no negative numbers on the Kelvin scale, as the lowest number is 0 K. 

Answer 2

Concept:

Celsius-The Celsius scale, commonly known as centigrade, uses a base of 0° for water's freezing point and 100° for water's boiling point.

Fahrenheit- Water freezes at 32 degrees and boils at 212 degrees according to the Fahrenheit scale, which is used to measure temperature.

Kelvin- An absolute temperature scale, the Kelvin scale has zero at absolute zero. Measurements obtained using the Kelvin scale do not have degrees because it is an absolute scale.

Réaumur scale- The melting and boiling points of water are 0 degrees and 80 degrees, respectively, on the Réaumur scale of temperatures.

To find:

The temperature scale does not have a negative value. Name that temperature scale.

Given:

4 different types of temperature scales are:

• Celsius
• Fahrenheit
• Kelvin
• Réaumur

Explanation:

Here the answer is the Kelvin scale because according to the definition it is an absolute temperature scale so it has no negative value.

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