The heat in metals is conducted by the process of:
The heat in metals is conducted by the process of conduction in which molecules in contact, transfer heat to adjacent molecules.
Heat always flows:
Heat is always the transfer of energy from an object at a higher temperature to an object at a lower temperature.
During the night,
At night, lands cool more quickly than the sea. So, air from the sea move towards the land called a sea breeze.
Freezing point of water is:
Temperature is measured with the help of:
Thermos flask keeps hot liquid hot and cold liquid cold by:
Thermos flask containers have two layer and there is a vacuum between two layers to prevent heat loss to keep hot liquid hot and cold liquid cool.
Heat of sun reaches to earth by:
The normal temperature of Human body is;
Which one is filled in the bulb of a thermometer?
Ventilation in the room is due to: