Definitions Flashcards

1
Q

Thermal Equilibrium

A

Two bodies are said to be in thermal equilibrium if there is no net flow of heat in between them

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Thermal energy is transferred …

A

From a region of higher temperature to lower temperature

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Thermodynamic scale

A

It is a non-empirical scale of temperature. It is a theoretical scale of temperature derived from the theory of heat engines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Temperature

A

It is defined as being the property of systems that determines whether they are in thermal equilibrium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The kelvin

A

It is the fraction 1/273.16 of the thermodynamic temperature of the triple point of water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

The celcius scale

A

It is an arithmetical adjustement to the thermodynamic scale obtained by substracting 273.15 from temperature measured in kelvin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly