NEET Physics Kinetic Interpretation of Temperature MCQ Question
A graph depicts the Maxwell distribution of molecular speeds for a gas at a given temperature. The curve has a peak and then tails off as the speed increases. What does the area under the curve between two speed values represent?
The fraction of molecules with speeds within that range.
The total number of molecules in the gas.
The average speed of all molecules.
The maximum speed a molecule can achieve.
Correct Answer
Detailed Explanation
The area under the curve between two speed values in the Maxwell distribution represents the fraction of molecules with speeds within that range, as described in the NCERT context.
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