if they have same temperature.
equilibrium state----- ----- ----- ----- ----- ----- ----- ----- ----- ------ ----- ----- ----- -----'Thermal Equilibrium'.
Thermal Equilibrium is achieved when two objects reach the same temperature and exchange energy through heat. Eventually the temperature between the two objects will be equal and will stop exchanging heat. At this point, They are in a state of Thermal Equilibrium.
By changing the room temperature
Thermal equilibrium
Thermal equilibrium is established by the transfer of heat energy from the hotter object to the cooler object until both objects are at the same temperature.
equilibrium state----- ----- ----- ----- ----- ----- ----- ----- ----- ------ ----- ----- ----- -----'Thermal Equilibrium'.
Thermal Equilibrium is achieved when two objects reach the same temperature and exchange energy through heat. Eventually the temperature between the two objects will be equal and will stop exchanging heat. At this point, They are in a state of Thermal Equilibrium.
By changing the room temperature
no
You have to have two objects at different temperatures near each other, when two or more objects have the same temperature.
Thermal equilibrium
Thermal equilibrium is established by the transfer of heat energy from the hotter object to the cooler object until both objects are at the same temperature.
They are in thermal equilibrium, not rotational equilibrium.
No., because thermal property like conductivity, diffusivity of two material my not be same in other medium.
It means that two (or more) objects are at the same temperature, so there is no net flow of heat energy in one direction or in the other.
Consider 2 beakers of water, in one beaker, the temperature of water is above room temperature, and the other is below room temperature. They are left on a table (they are not in contact with each other), after some time, equilibrium is reached. Both beakers of water are at the same temperature. The two beakers become in thermal equilibrium with the surroundings, thus they are in thermal equilibrium with each other, and they are at the same temperature. I hope that it helps you...
When two objects at different temperatures make contact, thermal energy tends to flow from the hotter object to the cooler object. This transfer of heat continues until the two objects reach thermal equilibrium, meaning they reach the same temperature.