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In the graph showing Maxwell, Boltz...

In the graph showing Maxwell, Boltzmann distribution of energy ……….. .

A

area under the curves must not change with increase in temperature

B

area under the curve increase with increase in temperature

C

area under the curve decrease with increase in temperature

D

with increase in temperature curve boradens and shifts to the right hand side

Text Solution

Verified by Experts

The correct Answer is:
A, D
According to Maxwell Boltzman distribution curve, area under the curve must not change with increase in temperature. But with increase in temperature curve broadens and shift towards right hand side due to decrease in fraction of molecules having most probable kinetic energy .
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Knowledge Check

  • According to Maxwell , Boltzmann distriubtion of energy ……… .

    A
    the fraction of moleucles with most probable kinetic enegy decreases at higher temperatures
    B
    the fraction of moleucles with most probable kinetic enegy increases at higher temperatures
    C
    most probable kinetic energy increases at higher temperature
    D
    most probable kinetic energy decreases at higher temperature

  • According to Maxwell Boltzmann distribution of energy

    A
    the fraction of molecules with most probable kinetic energy decrease at higher temperatures
    B
    the fraction of molecules with most probable kinetic energy increases at higher temperatures
    C
    most probable kinetic energy decreases at higher temperatures
    D
    most probable kinetic energy decreases at higher temperatures.

  • According to Maxwell Boltzmann distribution of energy, ………………. .

    A
    the fraction of molecules with most probable kinetic energy decreases at higher temperatures
    B
    the fraction of molecules with most probable kinetic energy increases at higher temperatures
    C
    most probable kinetic energy increases at higher temperatures
    D
    most probable kinetic energy decreases at higher temperatures.

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