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WorksheetsThermodynamics
Total questions: 25
Worksheet time: 22mins
Process B on the PV diagram is an ______________ process.
adiabatic
isobaric
isochoric
isothermal
which of the following laws is applicable for the behaviour of perfect gas...
Boyle's law
Charle's Law
Gas Lussac law
All of the above
A thermodynamic system where no exchange of heat takes place between system and surrounding is...
Isothermal process
Adiabatic process
Isobaric process
Isochoric process
dQ=dU+dW refers to which law of Thermodynamic?
(a)
A thermodynamic system where no exchange of heat takes place between system and surrounding is...
Isothermal process
Adiabatic process
Isobaric process
Isochoric process
Heating a closed, steel container is an example of an
Adiabatic process
Isovolumetric process
Isothermal process
Isobaric process
Which of the following equations is the equation for calculating the work done by a gas in a piston?
W=Fd
W=PΔV
ΔV=Ad
A=πr2
For an isovolumetric process, which of the following statements is correct?
a. Work, heat, and internal energy all undergo changes.
b. Work and heat balance each other, so that there is no change in internal energy.
c. No energy is transferred as heat; internal energy change is due to work.
d. No work is done; internal energy change is due to heat.
For an isothermal process, which of the following statements is correct?
a. Work, heat, and internal energy all undergo changes.
d. No work is done; internal energy change is due to heat.
c. Work and heat balance each other, so that there is no change in internal energy.
d. No energy is transferred as heat; internal energy change is due to work.
For an adiabatic process, which of the following statements is correct?
a. Work, heat, and internal energy all undergo changes.
b. Work and heat balance each other, so that there is no change in internal energy.
c. No energy is transferred as heat; internal energy change is due to work.
d. No work is done; internal energy change is due to heat.
Symbol that indicates that energy is released.
U
Q
-Q
W
In an adiabatic process, what equals zero?
Q
W
ΔU
T
The PV diagram for an adiabatic process looks similar to the PV diagram for...
... Isochoric process
...Isothermal process
... Isobaric process
It does not look similar to any of these charts
Pistons moving in a car is an example of an adiabatic process
True
False
What is the name of the process in which pressure remains constant.
Isochoric process
Adiabatic process
Isobaric process
Isolated process
In Isothermal process which property remains constant
Volume
Pressure
Concentration
Temperature
Internal energy depends on
Only pressure
Only Volume
Only Temperature
Only Mass
Thermal Equilibrium is related to
Pressure
Temperature
Volume
All of the above
1st Law of thermodynamics is the conservation of
Radiation energy
Heat energy
Electric energy
Magnetic energy
Area under P-V diagram gives
Heat
Internal energy
Work done
Temperature
If work done on a system then work done is
Positive
Negative
Zero
Infinite
