Define absolute scale of temperature .

What is the importance of a absolute scale of temperature?

Define absolute zero.

Define absolute error.

Define absolute entropy ?

According to kinetic theory of gases, at absolute zero of temperature:

Answer the following The absolute temperature (kelvin scale) T is related to the temperature T_C on the celsius scale by T_C = T - 273.15 . Why do we have 273.15 in this relation and not 273.16?

Explain different scales of temperature