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The kinetic energy of N molecules of O(2...

The kinetic energy of N molecules of `O_(2)` is x joule at `-123^(@)C`. Another sample of `O_(2)` at `27^(@)`C has a kinetic energy of 2x. The latter sample contains molecules of `O_(2)`.

A

N

B

`(N)/(2)`

C

2N

D

3N

Text Solution

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The correct Answer is:
a
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