Which law of thermodynamics gives the definition of temperature?
Answers
Answer:Zeroth law of thermodynamics
Explanation:
This law defines the concept of temperature.
When two systems are each at equilibrium with the third system,then the two systems are at thermal equilibrium with each other.
P.S
You may wonder,why it is called as Zeroth law,
Well,that's because,this law is proposed after the proposal of the other three thermodynamic laws,but still this is the basic one,hence they named it as Zeroth!
Happy learning!
Timona Hawkeye:)
Answer : third law of thermodynamics
Explanation: Thermodynamic temperature is the absolute measure of temperature and is one of the principal parameters of thermodynamics.
Thermodynamic temperature is defined by the third law of thermodynamics in which the theoretically lowest temperature is the null or zero point.
The Zeroth Law is the basis for the measurement of temperature. It states that “two bodies which are in thermal equilibrium with a third body are in thermal equilibrium with each other.”