Which among the following -is the more commonly used type of thermometer?
Mercury thermometer
Alcohol thermometer
Bi-metal mechanical thermometer
Galileo.thermometer
Unit of heat in SI system
Joule
Calories
Erg
Celsius
Name the process by which heat energy from the sun reaches the surface of the earth
Conduction
Convection
Radiation
Transmission
The common unit of temperature is
Fahren heit
Watt
Degree Celsius
Volt
The form of energy that flows from a hot body to a cold body is
Light
Heat
Pressure
Temperature
In the process of radiation, energy transmits as
Thermomagnetic radiation
Electromagnetic radiation
Photomagnetic radiation
Thermoelectric radiation
Which among the following is the spontaneous transfer of heat energy from a region of higher temperature to a region of lower temperature?
The normal temperature of our body is:
37o C
38o C
98.4o C
98o C
Name the temperature that doctors use to measure our body temperature.
Laboratory thermometer
Clinical thermometer
Galileo thermometer
Which of the following involves transfer of heat energy between adjacent molecules in a solid?