Heat And Thermodynamics - Study Mode
[#201] Why two thin shirts can keep us warmer than a single thick shirt in winter?
Correct Answer
(C) Air layer between two shirts behaves like insulating media
[#202] The normal temperature of human body is 98.4°F. It's equivalent temperature (in °C) is
Correct Answer
(B) 36.89
[#203] At which temperature is the density of water maximum?
Correct Answer
(C) 277 K
[#204] The temperature at which a liquid changes from its liquid state to a solid state is called-
Correct Answer
(C) Freezing point
[#205] If the work done on the system or by the system is zero, then which one of the following statement for a gas kept at a certain temperature is correct?
Correct Answer
(A) Change in internal energy of the system is equal to flow of the heat in or out of the system