1. W=0
2. E=0
3. H=0
4. All of the above
All of the above
1. Enthalpy remains constant
2. Entropy remains constant
3. Some heat transfer occurs
4. Internal energy remains constant
Some heat transfer occurs
1. Constant pressure process
2. Constant volume process
3. Constant temperature process
4. None of these
Constant volume process
1. Constant pressure process
2. Constant volume process
3. Constant temperature process
4. None of these
Constant pressure process
1. Constant pressure process
2. Constant volume process
3. Constant temperature process
4. None of these
Constant temperature process
1. Zero
2. One
3. γ
4. Infinite
γ
1. (P1/P2)γ-1/γ
2. (P2/P1)γ-1/γ
3. (V1/V2)γ-1/γ
4. (V2/V1)γ-1/γ
(P1/P2)γ-1/γ
1. Must pass through a continuous series of equilibrium states
2. Leaves no history of the events in surroundings
3. Must pass through the same states on the reversed path as on the forward path
4. All of these
All of these
1. Reversible adiabatic flow
2. Irreversible adiabatic flow
3. Frictionless fluid flow
4. None of the above
Reversible adiabatic flow
1. Free expansion of gas
2. Expansion of a gas in a cylinder under constant pressure
3. Rapid compression of a gas in a cylinder
4. Gradual compression of a gas in a cylinder
Free expansion of gas