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The rms speed of oxygen molecules in a ...

The rms speed of oxygen molecules in a gas is v. If the temperature is doubled and the oxygen molecules dissociate into oxygen atoms, the rms speed will become

A

(a)`v`

B

(b)`vsqrt(2)`

C

(c)`2v`

D

(d)`4v`

Text Solution

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The correct Answer is:
C
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