MEDIUM
Earn 100

Consider a cyclic process for a system. Among the following, the combination of steps that can never lead to this cyclic process is
(a) Adiabatic irreversible; Adiabatic reversible; Adiabatic reversible
(b) Adiabatic irreversible; Adiabatic reversible; : Isothermal reversible
(c) Adiabatic irreversible; Adiabatic reversible; Isothermal irreversible
(d) Isothermal irreversible; Isothermal reversible; Isothermal reversible

50% studentsanswered this correctly
Important Questions on Thermodynamics
EASY

EASY

EASY

MEDIUM

EASY

HARD

EASY

HARD
(: pressure, : volume, : temperature, : enthalpy, : entropy)

EASY

MEDIUM

EASY
Among the following the number of state variable is
Internal energy
Volume
Heat
Enthalpy

EASY

EASY
Observe the following properties:
Volume, enthalpy, density, temperature, heat capacity, pressure, internal energy.
The number of extensive properties in the above list is

EASY
Reversible process

MEDIUM
The total number of intensive properties from the following is _____.
Volume, Molar heat capacity, molarity, ,Gibbs free energy change, Molar mass, Mole

EASY
(Latent heat of ice is and )

HARD
One mole of an ideal monoatomic gas undergoes two reversible processes and as shown in the given figure:
is an adiabatic process. If the total heat absorbed in the entire process and is , the value of is
[Use molar heat capacity of the gas at constant pressure, ]

EASY

EASY

EASY
i)
ii)
iii)
iv)

