Choose the incorrect answer below concerning absolute zero.
lowest possible temperature
theoretical temperature at which gas molecules have no kinetic energy
is equal to 0°c
is equal to 0 k

Option (c) is the correct answer.

Explanation:

Absolute zero is defined as the lowest temperature at which motion of particles is the least and heat would be minimal.

Absolute temperature is represented as zero kelvin and it is also equivalent to .

For example, an hour old cup of a tea is actually colder than fire over a stove but hotter than an ice cube.

Therefore, we can conclude that the incorrect answer below concerning absolute zero is that it is equal to .