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At what temperature is the rms velocity ...

At what temperature is the rms velocity of a hydrogen molecule equal to that of an oxygen molecule at `47^(@)C`? a) 10 K b) 20 K c) 30 K d) 40 K

A

20K

B

80K

C

`-73K`

D

`3K`

Text Solution

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The correct Answer is:
A
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