1. 0.20
2. 0.25
3. 0.30
4. 0.35
0.35
1. mg + pQU
2. mg + 2p QU
3. mg + pQU2/2
4. pQU2/2
mg + pQU
1. 7.5
2. 32.5
3. 45.5
4. 70.0
32.5
1.
2.
3.
4.
1. P-2 Q-1 R-7 S-6
2. P-3 Q-1 R-5 S-7
3. P-1 Q-3 R-1 S-5
4. P-3 Q-4 R-7 S-6
P-3 Q-4 R-7 S-6
1. 0
2. -1
3. 1
4. none
1
1.
2.
3.
4.
1.
2.
3.
4.
1. It is applicable only for a reversible process
2. For an irreversible process, TdS > dU + pdV
3. It is valid only for an ideal gas
4. It is equivalent to 1 law, for a reversible process
It is equivalent to 1 law, for a reversible process
1. 689.64 kJ/kg
2. 794.66 kJ/kg
3. 1009.72 kJ/kg
4. 1312.00 kJ/kg
689.64 kJ/kg