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A thermodynamic system is considered to be an isolated one if
- a)Mass transfer and entropy change are zero
- b)Entropy change and energy transfer are zero
- c)Energy transfer and mass transfer are zero
- d)Mass transfer and volume change are zero
Correct answer is option 'C'. Can you explain this answer?
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A thermodynamic system is considered to be an isolated one ifa)Mass tr...
A system is called isolated if there are no mass and energy transfer between system and surrounding,
so answer is (c)
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so answer is (c)
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A thermodynamic system is considered to be an isolated one ifa)Mass tr...
**Isolated Thermodynamic System**
An isolated thermodynamic system is one where there is no exchange of energy or matter with its surroundings. In other words, it is completely isolated from its environment. This means that there is no transfer of energy or mass across the boundaries of the system.
**Option C: Energy transfer and mass transfer are zero**
The correct answer to the question is option C, which states that energy transfer and mass transfer are zero in an isolated system. Let's understand why this is the correct answer.
**Energy transfer**
In a thermodynamic system, energy can be transferred in the form of heat or work. In an isolated system, there is no exchange of energy with its surroundings. This means that no heat or work is entering or leaving the system. Therefore, the energy transfer is zero in an isolated system.
**Mass transfer**
Mass transfer refers to the movement of matter into or out of a system. In an isolated system, there is no exchange of matter with the surroundings. This means that no mass is entering or leaving the system. Therefore, the mass transfer is zero in an isolated system.
**Importance of isolation**
Isolation is an important concept in thermodynamics because it allows us to study the behavior of a system without any external influences. By considering an isolated system, we can analyze the internal energy, entropy, and other thermodynamic properties of the system without the complications introduced by energy or mass transfer.
**Examples of isolated systems**
Some examples of isolated systems include a well-insulated thermos flask containing a hot liquid, where there is no heat transfer with the surroundings, and a sealed container with a fixed amount of gas, where there is no mass transfer with the surroundings.
**Conclusion**
In conclusion, an isolated thermodynamic system is one in which there is no exchange of energy or matter with its surroundings. Therefore, the correct answer to the question is option C, which states that energy transfer and mass transfer are zero in an isolated system.
An isolated thermodynamic system is one where there is no exchange of energy or matter with its surroundings. In other words, it is completely isolated from its environment. This means that there is no transfer of energy or mass across the boundaries of the system.
**Option C: Energy transfer and mass transfer are zero**
The correct answer to the question is option C, which states that energy transfer and mass transfer are zero in an isolated system. Let's understand why this is the correct answer.
**Energy transfer**
In a thermodynamic system, energy can be transferred in the form of heat or work. In an isolated system, there is no exchange of energy with its surroundings. This means that no heat or work is entering or leaving the system. Therefore, the energy transfer is zero in an isolated system.
**Mass transfer**
Mass transfer refers to the movement of matter into or out of a system. In an isolated system, there is no exchange of matter with the surroundings. This means that no mass is entering or leaving the system. Therefore, the mass transfer is zero in an isolated system.
**Importance of isolation**
Isolation is an important concept in thermodynamics because it allows us to study the behavior of a system without any external influences. By considering an isolated system, we can analyze the internal energy, entropy, and other thermodynamic properties of the system without the complications introduced by energy or mass transfer.
**Examples of isolated systems**
Some examples of isolated systems include a well-insulated thermos flask containing a hot liquid, where there is no heat transfer with the surroundings, and a sealed container with a fixed amount of gas, where there is no mass transfer with the surroundings.
**Conclusion**
In conclusion, an isolated thermodynamic system is one in which there is no exchange of energy or matter with its surroundings. Therefore, the correct answer to the question is option C, which states that energy transfer and mass transfer are zero in an isolated system.
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A thermodynamic system is considered to be an isolated one ifa)Mass tr...
A thermodynamic system is considered to be an isolated one if there is no energy and mass taking place.
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A thermodynamic system is considered to be an isolated one ifa)Mass transfer and entropy change are zerob)Entropy change and energy transfer are zeroc)Energy transfer and mass transfer are zerod)Mass transfer and volume change are zeroCorrect answer is option 'C'. Can you explain this answer?
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