02. Thermodynamics Process
« Previous Topic: 01. Change of State, Type of System Next Topic: 03. Isobaric Process »
For More Updates join with Us
Thermodynamics

148287 When a system is taken from a state $i$ to $f$ along the path iaf (as shown in the figure). $Q=50 \mathrm{cal}$ and $W=20$ cal; along path ibf, $Q=36$ cal.

(i) What is $\mathrm{W}$ along path ibf?
(ii) If $\mathrm{W}=\mathbf{1 3}$ cal for path $\mathrm{fi}$, what is $\mathrm{Q}$ for the path $f_{i}$
(iii) Take $E_{\text {int, }, \mathrm{i}}=10$ cal then what is $E_{\text {int }, \mathrm{f}}$ ?

1 $30,20,40 \mathrm{cal}$
2 $6,-43,40 \mathrm{cal}$
3 $10,-20,30 \mathrm{cal}$
4 $15,35,25 \mathrm{cal}$
AIIMS-2009
Thermodynamics

148288 The volume of a gas is reduced adiabatically to (1/4) of its volume at $27^{\circ} \mathrm{C}$. If $\gamma=1.4$. The new temperature will be:

1 $300 \times(4)^{0.4} \mathrm{~K}$
2 $150 \times(4)^{0.4} \mathrm{~K}$
3 $250 \times(4)^{0.4} \mathrm{~K}$
4 none of these
AIIMS-2002
Thermodynamics

148292 Assertion : In adiabatic process work is independent of path.
Reason: In adiabatic process work done is equal to negative of change in internal energy.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1
Thermodynamics

148293 Assertion : $P$ versus $\frac{1}{V}$ graph is straight line
for adiabatic process.
Reason: $\mathbf{P V}=$ constant for adiabatic process.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1
NEET DIGITAL LIBRARY
Thermodynamics

148287 When a system is taken from a state $i$ to $f$ along the path iaf (as shown in the figure). $Q=50 \mathrm{cal}$ and $W=20$ cal; along path ibf, $Q=36$ cal.

(i) What is $\mathrm{W}$ along path ibf?
(ii) If $\mathrm{W}=\mathbf{1 3}$ cal for path $\mathrm{fi}$, what is $\mathrm{Q}$ for the path $f_{i}$
(iii) Take $E_{\text {int, }, \mathrm{i}}=10$ cal then what is $E_{\text {int }, \mathrm{f}}$ ?

1 $30,20,40 \mathrm{cal}$
2 $6,-43,40 \mathrm{cal}$
3 $10,-20,30 \mathrm{cal}$
4 $15,35,25 \mathrm{cal}$
AIIMS-2009
Thermodynamics

148288 The volume of a gas is reduced adiabatically to (1/4) of its volume at $27^{\circ} \mathrm{C}$. If $\gamma=1.4$. The new temperature will be:

1 $300 \times(4)^{0.4} \mathrm{~K}$
2 $150 \times(4)^{0.4} \mathrm{~K}$
3 $250 \times(4)^{0.4} \mathrm{~K}$
4 none of these
AIIMS-2002
Thermodynamics

148292 Assertion : In adiabatic process work is independent of path.
Reason: In adiabatic process work done is equal to negative of change in internal energy.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1
Thermodynamics

148293 Assertion : $P$ versus $\frac{1}{V}$ graph is straight line
for adiabatic process.
Reason: $\mathbf{P V}=$ constant for adiabatic process.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1
Join With Us for More Updates
Thermodynamics

148287 When a system is taken from a state $i$ to $f$ along the path iaf (as shown in the figure). $Q=50 \mathrm{cal}$ and $W=20$ cal; along path ibf, $Q=36$ cal.

(i) What is $\mathrm{W}$ along path ibf?
(ii) If $\mathrm{W}=\mathbf{1 3}$ cal for path $\mathrm{fi}$, what is $\mathrm{Q}$ for the path $f_{i}$
(iii) Take $E_{\text {int, }, \mathrm{i}}=10$ cal then what is $E_{\text {int }, \mathrm{f}}$ ?

1 $30,20,40 \mathrm{cal}$
2 $6,-43,40 \mathrm{cal}$
3 $10,-20,30 \mathrm{cal}$
4 $15,35,25 \mathrm{cal}$
AIIMS-2009
Thermodynamics

148288 The volume of a gas is reduced adiabatically to (1/4) of its volume at $27^{\circ} \mathrm{C}$. If $\gamma=1.4$. The new temperature will be:

1 $300 \times(4)^{0.4} \mathrm{~K}$
2 $150 \times(4)^{0.4} \mathrm{~K}$
3 $250 \times(4)^{0.4} \mathrm{~K}$
4 none of these
AIIMS-2002
Thermodynamics

148292 Assertion : In adiabatic process work is independent of path.
Reason: In adiabatic process work done is equal to negative of change in internal energy.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1
Thermodynamics

148293 Assertion : $P$ versus $\frac{1}{V}$ graph is straight line
for adiabatic process.
Reason: $\mathbf{P V}=$ constant for adiabatic process.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1
For More Updates join with Us
Thermodynamics

148287 When a system is taken from a state $i$ to $f$ along the path iaf (as shown in the figure). $Q=50 \mathrm{cal}$ and $W=20$ cal; along path ibf, $Q=36$ cal.

(i) What is $\mathrm{W}$ along path ibf?
(ii) If $\mathrm{W}=\mathbf{1 3}$ cal for path $\mathrm{fi}$, what is $\mathrm{Q}$ for the path $f_{i}$
(iii) Take $E_{\text {int, }, \mathrm{i}}=10$ cal then what is $E_{\text {int }, \mathrm{f}}$ ?

1 $30,20,40 \mathrm{cal}$
2 $6,-43,40 \mathrm{cal}$
3 $10,-20,30 \mathrm{cal}$
4 $15,35,25 \mathrm{cal}$
AIIMS-2009
Thermodynamics

148288 The volume of a gas is reduced adiabatically to (1/4) of its volume at $27^{\circ} \mathrm{C}$. If $\gamma=1.4$. The new temperature will be:

1 $300 \times(4)^{0.4} \mathrm{~K}$
2 $150 \times(4)^{0.4} \mathrm{~K}$
3 $250 \times(4)^{0.4} \mathrm{~K}$
4 none of these
AIIMS-2002
Thermodynamics

148292 Assertion : In adiabatic process work is independent of path.
Reason: In adiabatic process work done is equal to negative of change in internal energy.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1
Thermodynamics

148293 Assertion : $P$ versus $\frac{1}{V}$ graph is straight line
for adiabatic process.
Reason: $\mathbf{P V}=$ constant for adiabatic process.

1 If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-25.05.2019(M) Shift-1