Solve
Study
Textbooks
Join / Login
>
Class 11
>
Physics
>
Thermodynamics
>
JEE Advanced Questions
Thermodynamics
Physics
303 Views
JEE Mains
JEE Advanced
NEET
AIIMS
Easy Qs
Med Qs
Hard Qs
>
List 1 Contains a list of processes involving expansion of an ideal gas. Match this with List 2 describing the thermodynamic change during this process. Indicate your answer by darkening the appropriate bubbles of the
$4×4$
matrix given in the ORS.
List 1
An insulated container has two chambers separated by a valve. Chamber I contains n ideal gas and the Chamber II has vacuum. The valve is opened.
An ideal monoatomic gas expands to twice its original volume such that its pressure
$P∝V_{2}1 ,$
where V is the volume of the gas
An ideal monoatomic gas expands to twice its original volume such that its pressure
$P∝V_{4/3}1 ,$
where V is its volume
An ideal monoatomic gas expands such that its pressure P and volume V follows the behaviour shown in the graph
List 2
The temperature of the gas decreases
The temperature of the gas increases or remains constant
The gas loses heat
The gas gains heat
Hard
JEE Advanced
View solution
>
A diatomic ideal gas is compressed adiabatically to
$321 $
of its initial volume. If the initial temperature of the gas is
$T_{i}$
(in Kelvin) and the final temperature is
$aT_{i}$
, the value of a is
A
4
B
5
C
2
D
3
Hard
JEE Advanced
View solution
>
Which one of the following options correctly represents a thermodynamic process that is used as a correction in the determination of the speed of sound in an ideal gas?
A
$(I)(ii)(Q)$
B
$(I)(iv)(Q)$
C
$(IV)(ii)(R)$
D
$(III)(iv)(R)$
Hard
JEE Advanced
View solution
>