Question

The scale of temperature having no negative temperature is

Answer 1

Kelvin scale.On the Kelvin scale the coldest temperature possible, -273 oC, has a value of 0 Kelvin (0 K) and is called the absolute zero. Because there are no lower temperatures than 0 K, the Kelvin scale does not have negative numbers.

Answer 2

There are no negative numbers on the Kelvin scale, as the lowest number is 0 K. The idea for the Kelvin scale was sparked by a discovery in the 1800s of a relationship between the volume and the temperature of a gas. Scientists theorized that the volume of a gas should become zero at a temperature of minus 273.15 C.