Physics-(general)

NEET Physics (general) MCQ Question

Type: MCQ-fact-Medium-Class 11

In a given mass of gas, what does the Maxwell Distribution Function indicate about the velocities of the molecules?

A

The velocities of all molecules are the same.

B

The velocities of molecules vary even under fixed conditions.

C

The distribution of speeds remains constant only during expansion.

D

Molecules do not collide with each other in equilibrium.

Correct Answer

Option B

Detailed Explanation

The Maxwell Distribution Function shows that in a given mass of gas, the velocities of all molecules are not the same, indicating variation even when pressure, volume, and temperature are fixed.

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