During the adiabatic expansion of 2 mole...

During the adiabatic expansion of 2 moles of a gas, the internal energy of the gas is found to decrease by 2 joules , the work done during the process on the gas will be equal to

A

1J

B

-1 J

C

2 J

D

-2J

Text Solution

Verified by Experts

The correct Answer is:

D

Topper's Solved these Questions

KINETIC THEORY OF GASES AND RADIATION
TARGET PUBLICATION|Exercise Evaluation test|18 Videos
KINETIC THEORY OF GASES AND RADIATION
TARGET PUBLICATION|Exercise critical thinking|104 Videos
INTERFERENCE AND DIFFRACTION
TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos
MAGNETIC EFFECT OF ELECTRIC CURRENT
TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

During the adiabatic expansion of 2 moles of a gas, the internal energy was found to have decreased by 100 J . The work done by the gas in this process is

During adiabatic expansion of an ideal gas :-

During an adiabatic expansion of 2 moles of a gas, the change in internal energy was found –50 J . The work done during the process is

In an adiabatic expansion of 2 moles of a gas, the change in its internal energy was found to be –100J. The work done in this process is :

During adiabatic expansion of ideal gas, which is correct ?

During adiabatic expension of 10 mol es of a gas , internal energy decrease, by 700 J . Work done during the process is xxx10^(2) J . What is x ?

During an adiabatic reversibly expansion of an ideal gas

During free expansion of an ideal gas under adiabatic condition,the internal energy of the gas is

TARGET PUBLICATION-KINETIC THEORY OF GASES AND RADIATION -Competitive thinking

A cylinder fitted with a piston contains 0.2 moles of air at tempera...
Text Solution
|
1mm^3 of a gas is compressed at 1 atmospheric pressure and temperature...
Text Solution
|
During the adiabatic expansion of 2 moles of a gas, the internal energ...
Text Solution
|
Air in a cylinder is suddenly compressed by a piston. which is then ma...
Text Solution
|
Iflambda=2.5 and volume is equal to (1)/(8) times to the initial volum...
Text Solution
|
Two moles of a gas is expanded to double its volwne by two different p...
Text Solution
|
One mole of an ideal gas at an initial temperature true of TK does 6R ...
Text Solution
|
5.6 liter of helium gas at STP is adiabatically compressed to 0.7 lite...
Text Solution
|
Two moles of an ideal monatomic gas occupies a volume V at 27 °C. The ...
Text Solution
|
A gas expands 0.25m^(2) at constant perssure 10^(3)N//m^(2), the work ...
Text Solution
|
Pressure P, volume V and temperature T for a certain gas are related b...
Text Solution
|
The temperature inside a refrigerator is t2 °C and the room temperatur...
Text Solution
|
The cofficient of performance of a refrigerator is 5. If the temperatu...
Text Solution
|
A refrigerator works between 4^(@)C and 30^(@)C. It is required to rem...
Text Solution
|
The efficiency of an ideal heat engine working between the freezing po...
Text Solution
|
The efficiency of a Carnot engine which operates between the two tempe...
Text Solution
|
A scientist says that the efficiency of his heat engine which operates...
Text Solution
|
A Carnot engine takes 3xx10^6 cal of heat from a reservoir at 627^@C a...
Text Solution
|
When an ideal diatomic gas is heated at constant pressure, the fractio...
Text Solution
|
A diatomic gas undergoes same change of temperature by two different p...
Text Solution
|