- [Easy]Zeroth law establishes concept of:...
- [Medium]According to the Second Law of Thermodynamics, which of the following processes are forbidden?...
- [Easy]Carnot efficiency depends only on:...
- [Medium]Work done in a quasi-static process equals area under curve in:...
- [Hard]Heat engine absorbs Q_h and rejects Q_c per cycle. Efficiency is:...
- [Easy]First law expresses conservation of:...
- [Hard]For adiabatic expansion of ideal gas, relation between T and V is:...
- [Easy]Ratio C_p/C_v for ideal monoatomic gas is:...
- [Hard]Entropy of isolated system during real (irreversible) process:...
- [Easy]Molar heat capacity at constant volume C_v for ideal monoatomic gas equals:...
- [Hard]One Maxwell relation from fundamental thermodynamic potential U(S,V) is:...
- [Medium]For ideal gas free expansion into vacuum: work and internal energy change are:...
- [Medium]Coefficient of performance of refrigerator is defined as:...
- [Medium]For ideal gas, adiabatic curve compared to isothermal is:...
- [Easy]Entropy change in reversible process is:...
- [Easy]A Carnot engine works between temperatures 27°C and 127°C. The efficiency of the engine is:...