1
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Two cylinders A and B of equal capacity are connected to each other via a stop cock. A contains an ideal gas at standard temperature and pressure. B is completely evacuated. The entire systems is thermally insulated. The stop cock is suddenly opened. The Process is :
A
adiabatic
B
isochoric
C
isobaric
D
isothermal
2
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Change Language
In which of the following processes, heat is neither absorbed nor released by a system?
A
adiabatic
B
isobaric
C
isochoric
D
isothermal
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Change Language
Increase in tempertaure of a gas filled in a container would lead to :
A
increase in its kinetic energy
B
decrease in intermolecular distance
C
decrease in its pressure
D
increase in its mass
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
The volume (V) of a monatomic gas varies with its temperature (T), as shown in the graph. The ratio of work done by the gas, to the heat absorbed by it, when it undergoes a change from state A to state B, is NEET 2018 Physics - Heat and Thermodynamics Question 30 English
A
$${2 \over 5}$$
B
$${2 \over 3}$$
C
$${1 \over 3}$$
D
$${2 \over 7}$$

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