NCERT · Class 11 · Physics · ThermodynamicsThe internal energy of an ideal gas depends solely on its:
Step-by-Step Solution
For an ideal gas, there are no intermolecular forces, so potential energy is zero. Thus, internal energy is purely kinetic and depends only on absolute temperature ($U \propto T$).
Detailed Options Breakdown
Option : Volume
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Thermodynamics.
Option 1: Pressure
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Thermodynamics.
Option 2: Temperature (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Density
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Thermodynamics.
💡 Study Guide: This question tests core syllabus concepts from Thermodynamics. For formulas, key summaries, and mock exam reference guides, read the full Thermodynamics Revision Notes.