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express The kinetic energy of an air m...

express
The kinetic energy of an air molecule `(10^(-21)J)` in eV

Text Solution

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The kinetic energy of an air molecule is `(10 ^(21)J)/( 1.6 xx 10 ^(-19) J//eV) = 0.0062 eV`
This is the same as 6.2 meV
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