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  • If the total energy of a gas molecule is 'x' KJ before collision then the total energy of that molecule after collision? ( Assumed that collision is perfectly elastic)

If the total energy of a gas molecule is 'x' KJ before collision then the total energy of that molecule after collision?
( Assumed that collision is perfectly elastic)

Option: 1

More than x


Option: 2

Less than x


Option: 3

Equal to x


Option: 4

None of these


Answers (1)

best_answer

As we learned in the Kinetic Theory of Gases - The collisions of gas molecules are perfectly elastic. This means that the total energy of molecules before and after the collisions remains the same.

Therefore, Option (3) is correct

Posted by

avinash.dongre

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