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The rms speed of oxygen at room temperat...

The rms speed of oxygen at room temperature is about 500m/s.The rms speed of hudrogen at the same temperature is about

A

(a)`125ms_(-1)`

B

(b)`2000ms_(-1)`

C

(c)`8000ms_(-1)`

D

(d)`31ms_(-1)`

Text Solution

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The correct Answer is:
B
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