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The process in which no heat enters or leaves the system is termed as:
- a)Isochoric
- b)Isobaric
- c)Isothermal
- d)Adiabatic
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
The process in which no heat enters or leaves the system is termed as:...
Isothermal process:
A process said to be isothermal if the temperature of the system remains constant during each stage of the process.
Adiabatic process:
A process is said to be adiabatic if no heat enters or leaves the system during any step of the process.
Isobaric process:
A process is said to be isobaric if the pressure of the system remains constant during each step of the process.
Isochoric process:
An isochoric process is a thermodynamic process in which the volume remains constant. Since the volume is constant, the system does no work and W = 0.
Most Upvoted Answer
The process in which no heat enters or leaves the system is termed as:...
An adiabatic process occurs without transfer of heat or mass of substances between a thermodynamic system and its surroundings. In an adiabatic process, energy is transferred to the surroundings only as work.
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The process in which no heat enters or leaves the system is termed as:...
Adiabatic Process:
An adiabatic process is a thermodynamic process in which no heat enters or leaves the system. In other words, it is a process where there is no transfer of energy in the form of heat between the system and its surroundings. The term "adiabatic" comes from the Greek words "a" (meaning without) and "diabaino" (meaning to pass through).
Explanation:
During an adiabatic process, the system is insulated or isolated from its surroundings, preventing any heat exchange. This can be achieved by using a well-insulated container or by carrying out the process quickly enough that there is no time for heat transfer to occur.
Key Points:
- Adiabatic processes are characterized by a change in the internal energy of the system without any heat exchange.
- The first law of thermodynamics, which states that the change in internal energy of a system is equal to the heat added to the system minus the work done by the system, can be simplified for adiabatic processes as: ΔU = -W, where ΔU is the change in internal energy and W is the work done.
- In an adiabatic expansion, the system does work on its surroundings, resulting in a decrease in internal energy.
- In an adiabatic compression, work is done on the system, increasing its internal energy.
- Adiabatic processes can occur in various systems, such as gases, liquids, and solids.
- Adiabatic processes are commonly encountered in areas such as thermodynamics, atmospheric science, and engineering.
Example:
One example of an adiabatic process is the compression or expansion of a gas in a cylinder with a piston. If the piston is moved quickly, there is no time for heat transfer to occur between the gas and its surroundings, and the process can be considered adiabatic.
In conclusion, an adiabatic process is one in which no heat enters or leaves the system. It is characterized by a change in internal energy without any heat exchange. Adiabatic processes are important in understanding the behavior of systems and are commonly encountered in various fields of science and engineering.
An adiabatic process is a thermodynamic process in which no heat enters or leaves the system. In other words, it is a process where there is no transfer of energy in the form of heat between the system and its surroundings. The term "adiabatic" comes from the Greek words "a" (meaning without) and "diabaino" (meaning to pass through).
Explanation:
During an adiabatic process, the system is insulated or isolated from its surroundings, preventing any heat exchange. This can be achieved by using a well-insulated container or by carrying out the process quickly enough that there is no time for heat transfer to occur.
Key Points:
- Adiabatic processes are characterized by a change in the internal energy of the system without any heat exchange.
- The first law of thermodynamics, which states that the change in internal energy of a system is equal to the heat added to the system minus the work done by the system, can be simplified for adiabatic processes as: ΔU = -W, where ΔU is the change in internal energy and W is the work done.
- In an adiabatic expansion, the system does work on its surroundings, resulting in a decrease in internal energy.
- In an adiabatic compression, work is done on the system, increasing its internal energy.
- Adiabatic processes can occur in various systems, such as gases, liquids, and solids.
- Adiabatic processes are commonly encountered in areas such as thermodynamics, atmospheric science, and engineering.
Example:
One example of an adiabatic process is the compression or expansion of a gas in a cylinder with a piston. If the piston is moved quickly, there is no time for heat transfer to occur between the gas and its surroundings, and the process can be considered adiabatic.
In conclusion, an adiabatic process is one in which no heat enters or leaves the system. It is characterized by a change in internal energy without any heat exchange. Adiabatic processes are important in understanding the behavior of systems and are commonly encountered in various fields of science and engineering.
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The process in which no heat enters or leaves the system is termed as:a)Isochoric b)Isobaric c)Isothermal d)AdiabaticCorrect answer is option 'D'. Can you explain this answer?
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