371419 air is heated at constant volume through . The specific heat of air at constant volume is and . The change is its internal energy is approximately.
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Explanation:
JEE - 2023
PHXI12:THERMODYNAMICS
371420
The molar specific heat of oxygen at constant pressure and . The amount of heat taken by of oxygen when heated at constant volume from to will be approximately.
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3
4
Explanation:
When volume is constant
PHXI12:THERMODYNAMICS
371421 of heat is required to raise the temperature of of an ideal gas at constant pressure from to The amount of heat required to raise the temperature of the gas through the same range at constant volume is
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2
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4
Explanation:
At constant pressure, Heat required Similarly, at constant volume Heat required
PHXI12:THERMODYNAMICS
371422
Assertion : A gas does not have a unique value of specific heat. Reason : Specific heat is defined as the amount of heat required to raise the temperature of unit mass of the substance through unit degree.
1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
There are and for gas. Each is (at constant or constant ) the amount of heat needed to raise the temperature of a unit mass by one degree, depending on the specific heating conditions. So correct option is (2)
PHXI12:THERMODYNAMICS
371423
An amount of heat is added to a mono-atomic ideal gas in a process in which the gas performs a work on its surroundings. If the molar heat capacity for the process is ' 'R. Find the value of ' '.
371419 air is heated at constant volume through . The specific heat of air at constant volume is and . The change is its internal energy is approximately.
1
2
3
4
Explanation:
JEE - 2023
PHXI12:THERMODYNAMICS
371420
The molar specific heat of oxygen at constant pressure and . The amount of heat taken by of oxygen when heated at constant volume from to will be approximately.
1
2
3
4
Explanation:
When volume is constant
PHXI12:THERMODYNAMICS
371421 of heat is required to raise the temperature of of an ideal gas at constant pressure from to The amount of heat required to raise the temperature of the gas through the same range at constant volume is
1
2
3
4
Explanation:
At constant pressure, Heat required Similarly, at constant volume Heat required
PHXI12:THERMODYNAMICS
371422
Assertion : A gas does not have a unique value of specific heat. Reason : Specific heat is defined as the amount of heat required to raise the temperature of unit mass of the substance through unit degree.
1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
There are and for gas. Each is (at constant or constant ) the amount of heat needed to raise the temperature of a unit mass by one degree, depending on the specific heating conditions. So correct option is (2)
PHXI12:THERMODYNAMICS
371423
An amount of heat is added to a mono-atomic ideal gas in a process in which the gas performs a work on its surroundings. If the molar heat capacity for the process is ' 'R. Find the value of ' '.
371419 air is heated at constant volume through . The specific heat of air at constant volume is and . The change is its internal energy is approximately.
1
2
3
4
Explanation:
JEE - 2023
PHXI12:THERMODYNAMICS
371420
The molar specific heat of oxygen at constant pressure and . The amount of heat taken by of oxygen when heated at constant volume from to will be approximately.
1
2
3
4
Explanation:
When volume is constant
PHXI12:THERMODYNAMICS
371421 of heat is required to raise the temperature of of an ideal gas at constant pressure from to The amount of heat required to raise the temperature of the gas through the same range at constant volume is
1
2
3
4
Explanation:
At constant pressure, Heat required Similarly, at constant volume Heat required
PHXI12:THERMODYNAMICS
371422
Assertion : A gas does not have a unique value of specific heat. Reason : Specific heat is defined as the amount of heat required to raise the temperature of unit mass of the substance through unit degree.
1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
There are and for gas. Each is (at constant or constant ) the amount of heat needed to raise the temperature of a unit mass by one degree, depending on the specific heating conditions. So correct option is (2)
PHXI12:THERMODYNAMICS
371423
An amount of heat is added to a mono-atomic ideal gas in a process in which the gas performs a work on its surroundings. If the molar heat capacity for the process is ' 'R. Find the value of ' '.
NEET Test Series from KOTA - 10 Papers In MS WORD
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PHXI12:THERMODYNAMICS
371419 air is heated at constant volume through . The specific heat of air at constant volume is and . The change is its internal energy is approximately.
1
2
3
4
Explanation:
JEE - 2023
PHXI12:THERMODYNAMICS
371420
The molar specific heat of oxygen at constant pressure and . The amount of heat taken by of oxygen when heated at constant volume from to will be approximately.
1
2
3
4
Explanation:
When volume is constant
PHXI12:THERMODYNAMICS
371421 of heat is required to raise the temperature of of an ideal gas at constant pressure from to The amount of heat required to raise the temperature of the gas through the same range at constant volume is
1
2
3
4
Explanation:
At constant pressure, Heat required Similarly, at constant volume Heat required
PHXI12:THERMODYNAMICS
371422
Assertion : A gas does not have a unique value of specific heat. Reason : Specific heat is defined as the amount of heat required to raise the temperature of unit mass of the substance through unit degree.
1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
There are and for gas. Each is (at constant or constant ) the amount of heat needed to raise the temperature of a unit mass by one degree, depending on the specific heating conditions. So correct option is (2)
PHXI12:THERMODYNAMICS
371423
An amount of heat is added to a mono-atomic ideal gas in a process in which the gas performs a work on its surroundings. If the molar heat capacity for the process is ' 'R. Find the value of ' '.
371419 air is heated at constant volume through . The specific heat of air at constant volume is and . The change is its internal energy is approximately.
1
2
3
4
Explanation:
JEE - 2023
PHXI12:THERMODYNAMICS
371420
The molar specific heat of oxygen at constant pressure and . The amount of heat taken by of oxygen when heated at constant volume from to will be approximately.
1
2
3
4
Explanation:
When volume is constant
PHXI12:THERMODYNAMICS
371421 of heat is required to raise the temperature of of an ideal gas at constant pressure from to The amount of heat required to raise the temperature of the gas through the same range at constant volume is
1
2
3
4
Explanation:
At constant pressure, Heat required Similarly, at constant volume Heat required
PHXI12:THERMODYNAMICS
371422
Assertion : A gas does not have a unique value of specific heat. Reason : Specific heat is defined as the amount of heat required to raise the temperature of unit mass of the substance through unit degree.
1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
There are and for gas. Each is (at constant or constant ) the amount of heat needed to raise the temperature of a unit mass by one degree, depending on the specific heating conditions. So correct option is (2)
PHXI12:THERMODYNAMICS
371423
An amount of heat is added to a mono-atomic ideal gas in a process in which the gas performs a work on its surroundings. If the molar heat capacity for the process is ' 'R. Find the value of ' '.