01. Change of State, Type of System
Thermodynamics

148199 Which of the following is unique function of initial and final states?

1 $\mathrm{dQ}$
2 $\mathrm{dW}$
3 $\mathrm{dU}$
4 $\Delta \mathrm{Q}$ and $\Delta \mathrm{W}$
Thermodynamics

148201 A copper disc with a central hole is heated. The diameter of the hole

1 increases
2 decreases
3 first decreases then increases
4 remain unchanged
Thermodynamics

148202 In a cyclic process, the change in the internal energy of a system over one complete cycle

1 depends on the path
2 is always negative
3 is always zero
4 is always positive
Thermodynamics

148221 Which of the following is not thermo dynamical function?

1 Enthalpy
2 Work done
3 Gibb's energy
4 Internal energy
Thermodynamics

148199 Which of the following is unique function of initial and final states?

1 $\mathrm{dQ}$
2 $\mathrm{dW}$
3 $\mathrm{dU}$
4 $\Delta \mathrm{Q}$ and $\Delta \mathrm{W}$
Thermodynamics

148201 A copper disc with a central hole is heated. The diameter of the hole

1 increases
2 decreases
3 first decreases then increases
4 remain unchanged
Thermodynamics

148202 In a cyclic process, the change in the internal energy of a system over one complete cycle

1 depends on the path
2 is always negative
3 is always zero
4 is always positive
Thermodynamics

148221 Which of the following is not thermo dynamical function?

1 Enthalpy
2 Work done
3 Gibb's energy
4 Internal energy
Thermodynamics

148199 Which of the following is unique function of initial and final states?

1 $\mathrm{dQ}$
2 $\mathrm{dW}$
3 $\mathrm{dU}$
4 $\Delta \mathrm{Q}$ and $\Delta \mathrm{W}$
Thermodynamics

148201 A copper disc with a central hole is heated. The diameter of the hole

1 increases
2 decreases
3 first decreases then increases
4 remain unchanged
Thermodynamics

148202 In a cyclic process, the change in the internal energy of a system over one complete cycle

1 depends on the path
2 is always negative
3 is always zero
4 is always positive
Thermodynamics

148221 Which of the following is not thermo dynamical function?

1 Enthalpy
2 Work done
3 Gibb's energy
4 Internal energy
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Thermodynamics

148199 Which of the following is unique function of initial and final states?

1 $\mathrm{dQ}$
2 $\mathrm{dW}$
3 $\mathrm{dU}$
4 $\Delta \mathrm{Q}$ and $\Delta \mathrm{W}$
Thermodynamics

148201 A copper disc with a central hole is heated. The diameter of the hole

1 increases
2 decreases
3 first decreases then increases
4 remain unchanged
Thermodynamics

148202 In a cyclic process, the change in the internal energy of a system over one complete cycle

1 depends on the path
2 is always negative
3 is always zero
4 is always positive
Thermodynamics

148221 Which of the following is not thermo dynamical function?

1 Enthalpy
2 Work done
3 Gibb's energy
4 Internal energy