Average molar kinetic energy of $C O$ and $N_{2}$ at same temperature is:

K E_{1} = K E_{2}

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K E_{1} > K E_{2}

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K E_{1} < K E_{2}

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Can't say any thing. Both volumes are not given

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Solution

The correct option is
B
$K E_{1} = K E_{2}$

Average kinetic energy does not depend on the nature of the gas and its weight. It only depends on the temperature. This same temperature condition is given. So, kinetic energies are the same.
$∴ K E_{1} = K E_{2}$

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Average molar kinetic energy of CO and N2 at same temperature is:

The correct option is B KE1=KE2Average kinetic energy does not depend on the nature of the gas and its weight. It only depends on the temperature. This same temperature condition is given. So, kinetic energies are the same.∴KE1=KE2

Average molar kinetic energy of $C O$ and $N_{2}$ at same temperature is:

The correct option is
B
$K E_{1} = K E_{2}$

Average kinetic energy does not depend on the nature of the gas and its weight. It only depends on the temperature. This same temperature condition is given. So, kinetic energies are the same.
$∴ K E_{1} = K E_{2}$