Question: In which of the following processes does the temperature of a gas increase?
Options:
Isothermal expansion
Adiabatic compression
Isobaric expansion
Isochoric cooling
Correct Answer: Adiabatic compression
Solution:
In adiabatic compression, the temperature of a gas increases due to work done on it.
In which of the following processes does the temperature of a gas increase?
Practice Questions
Q1
In which of the following processes does the temperature of a gas increase?
Isothermal expansion
Adiabatic compression
Isobaric expansion
Isochoric cooling
Questions & Step-by-Step Solutions
In which of the following processes does the temperature of a gas increase?
Step 1: Understand what adiabatic compression means. It is a process where a gas is compressed without any heat exchange with its surroundings.
Step 2: Recognize that when a gas is compressed, the molecules are pushed closer together, which increases their energy.
Step 3: Realize that this increase in energy leads to an increase in temperature of the gas.
Step 4: Conclude that in adiabatic compression, the work done on the gas causes its temperature to rise.
Adiabatic Compression – A process in which a gas is compressed without heat exchange with its surroundings, leading to an increase in temperature due to the work done on the gas.
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