When a Fixed Amount of Ideal Gas Goes Through an Adiabatic

question 15

Multiple Choice

When a fixed amount of ideal gas goes through an adiabatic expansion,

• A) its internal (thermal) energy does not change.
• B) the gas does no work.
• C) no heat enters or leaves the gas.
• D) its temperature cannot change.
• E) its pressure must increase.

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Definitions:

&&

A logical AND operator used in programming to evaluate whether two conditions are both true.

String Variables

Variables that are used to store text data, composed of a sequence of characters.

If Statement

A control flow statement that allows branching based on conditions, executing blocks of code if the condition is true.

Value Of Y

A phrase often used in programming and mathematics to refer to the value assigned to or represented by the variable y.