Question: Isentropic process means a constant __________ process.
[A].enthalpy
pressure
entropy .
none of these
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Isobaric process means a constant process.
Question: Isobaric process means a constant process.
[A].temperature
pressure
volume
entropy
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Arrange the words given below in a meaningful sequence. 1. Doctor 2. Fever 3. Prescribe 4. Diagnose 5. Medicine
Question: Arrange the words given below in a meaningful sequence. 1. Doctor 2. Fever 3. Prescribe 4. Diagnose 5. Medicine
[A].1, 4, 3, 2, 5
2, 1, 3, 4, 5
2, 1, 4, 3, 5
2, 4, 3, 5, 1
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Equation which relates pressure, volume and temperature of a gas is called the
Question: Equation which relates pressure, volume and temperature of a gas is called the
[A].equation of state
Gibbs Duhem equation
ideal gas equation
none of these
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Internal energy of an ideal gas
Question: Internal energy of an ideal gas
[A].increases with increase in pressure.
decreases with increase in temperature.
is independent of temperature.
none of these.
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
For a constant pressure reversible process, the enthalpy change (ΔH) of the system is
Question: For a constant pressure reversible process, the enthalpy change (ΔH) of the system is
[A]. Cv.dT
Cp.dT
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Efficiency of a Carnot engine working between temperatures T1 and T2 (T1 < T) is
Question: Efficiency of a Carnot engine working between temperatures T1 and T2 (T1 < T) is
[A].
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the
Question: Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the
[A].two temperatures only.
pressure of working fluid.
mass of the working fluid.
mass and pressure both of the working fluid.
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Arrange the words given below in a meaningful sequence. 1. Table 2. Tree 3. Wood 4. Seed 5. Plant
Question: Arrange the words given below in a meaningful sequence. 1. Table 2. Tree 3. Wood 4. Seed 5. Plant
[A].1, 2, 3, 4, 5
1, 3, 2, 4, 5
4, 5, 2, 3, 1
4, 5, 3, 2, 1
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Enthalpy ‘H’ is defined as
Question: Enthalpy ‘H’ is defined as
[A].H = E – PV
H = F – TS
H – E = PV
none of these
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.