Questions
A cycle pump gets hot near the nozzle after a few quick strokes even if they are smooth because:
a
the volume of air decreases at constant pressure
b
the number of air molecules increases
c
the piston causes lot of friction
d
the process is so quick that exchange of heat with the environment does not take place. An adiabatic compression causes increase in temperature
detailed solution
Correct option is D
In adiabatic compression internal energy will be increased which results increase in temperature.Talk to our academic expert!
Similar Questions
During an adiabatic process, the pressure of a gas is found to be proportional to the cube of its temperature. The ratio of for the gas is
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