In a standard Pressure-Volume (P-V) diagram representing thermodynamic processes, if curve (a) represents an isothermal process and curve (b) represents an adiabatic expansion process, which of the following statements is correct regarding the slope of these curves?

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Physics · Thermodynamics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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The slope of an adiabatic process is steeper than an isothermal process.

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Answer 1

An adiabatic process is represented by a horizontal line parallel to the V-axis.

Answer 2

Both processes have identical slopes at any given point.

Answer 3

The slope of an adiabatic process is steeper than an isothermal process.

Answer 4

The slope of an isothermal process is steeper than an adiabatic process.

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