Q.
Which one of the following statements is NOT true about the effect of an increase in temperature on the distribution of molecular speeds in a gas
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a
The most probable speed increases
b
The fraction of the molecules with the most probable speed increases
c
The distribution becomes broader
d
The area under the distribution curve remains the same as under the lower temperature
answer is B.
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Detailed Solution
Most probable velocnv increase and fraction of molecule possessing most probable velocity decrease.
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