NEETPhysics-Thermodynamics
NEET Physics Kinetic Theory of Gases MCQ Question
Type: MCQ-numerical-Medium-Class 11
The temperature of a gas is –50°C. To what temperature the gas should be heated so that the rms speed is increased by 3 times?
A
3295°C
B
3097 K
C
223 K
D
669°C
Correct Answer
Option B
Detailed Explanation
The rms speed is proportional to the square root of the temperature in Kelvin. Solving for the new temperature gives 3097 K.
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