Graph $A-B$ is an adiabatic curve. Choose the correct statement
Graph $A-B$ is an adiabatic curve. Choose the correct statement
- A
Process $AC$ and $BC$ , both are exothermic
- B
Process $AC$ and $BC$ , both are endothermic
- C
Process $AC$ is endothermic, $BC$ is exothermic
- D
Process $AC$ is exothermic, $BC$ is endothermic
Similar Questions
Match List $I$ with List $II$ :
List $I$
List $II$
$A$ Isothermal Process
$I$ Work done by the gas decreases internal energy
$B$ Adiabatic Process
$II$ No change in internal energy
$C$ Isochoric Process
$III$ The heat absorbed goes partly to increase internal energy and partly to do work
$D$ Isobaric Process
$IV$ No work is done on or by the gas
Choose the correct answer from the options given below :
Match List $I$ with List $II$ :
| List $I$ | List $II$ |
| $A$ Isothermal Process | $I$ Work done by the gas decreases internal energy |
| $B$ Adiabatic Process | $II$ No change in internal energy |
| $C$ Isochoric Process | $III$ The heat absorbed goes partly to increase internal energy and partly to do work |
| $D$ Isobaric Process | $IV$ No work is done on or by the gas |
Choose the correct answer from the options given below :
- [JEE MAIN 2023]
Following figure shows $P-T$ graph for four processes $A, B, C$ and $D$. Select the correct alternative.
Following figure shows $P-T$ graph for four processes $A, B, C$ and $D$. Select the correct alternative.
Two gases have the same initial pressure, volume and temperatue. They expand to the same final volume, one adiabatically and the other isothermally
Two gases have the same initial pressure, volume and temperatue. They expand to the same final volume, one adiabatically and the other isothermally
In the reported figure, there is a cyclic process $ABCDA$ on a sample of $1\, {mol}$ of a diatomic gas. The temperature of the gas during the process ${A} \rightarrow {B}$ and ${C} \rightarrow {D}$ are ${T}_{1}$ and ${T}_{2}\left({T}_{1}\,>\,{T}_{2}\right)$ respectively.
Choose the correct option out of the following for work done if processes $B C$ and $D A$ are adiabatic.
In the reported figure, there is a cyclic process $ABCDA$ on a sample of $1\, {mol}$ of a diatomic gas. The temperature of the gas during the process ${A} \rightarrow {B}$ and ${C} \rightarrow {D}$ are ${T}_{1}$ and ${T}_{2}\left({T}_{1}\,>\,{T}_{2}\right)$ respectively.
Choose the correct option out of the following for work done if processes $B C$ and $D A$ are adiabatic.
- [JEE MAIN 2021]
Figure shows a cylindrical adiabatic container of total volume $2V_0$ divided into two equal parts by a conducting piston (which is free to move). Each part containing identical gas at pressure $P_0$ . Initially temperature of left and right part is $4T_0$ and $T_0$ respectively. An external force is applied on the piston to keep the piston at rest. Find the value of external force required when thermal equilibrium is reached. ( $A =$ Area of piston)
Figure shows a cylindrical adiabatic container of total volume $2V_0$ divided into two equal parts by a conducting piston (which is free to move). Each part containing identical gas at pressure $P_0$ . Initially temperature of left and right part is $4T_0$ and $T_0$ respectively. An external force is applied on the piston to keep the piston at rest. Find the value of external force required when thermal equilibrium is reached. ( $A =$ Area of piston)