Which of the following is a measure of the average energy of the particles in a substance?
Temperature
Heat
Light
Radiation
Which among the following is the spontaneous transfer of heat energy from a region of higher temperature to a region of lower temperature?
Conduction
Convection
Transmission
Which of the following is a unit of heat?
Erg
Watt
Calories
Pascal
The word 'latent' orginates from.
Greek
German
Latin
French
The heat added to change the state of a substance is called
Passive heat
Latent heat
Active heat
Intense heat
The common unit of temperature is
Fahren heit
Degree Celsius
Volt
The process which keep our atmosphere warm is
In the process of radiation, energy transmits as
Thermomagnetic radiation
Electromagnetic radiation
Photomagnetic radiation
Thermoelectric radiation
Heat is a form of
Energy
Pressure
Speed
Name the device used to measure temperature
Thermometer
Thermostat
Thermogram
Thermograph