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The density of an ideal gas is 0.03 g/cm...

The density of an ideal gas is 0.03 g/`cm^3`, its pressure is `10^6` dy/`cm^2`. What is its R.M.S velocity (in cm/s)?

A

`10^8`

B

`3 xx 20^4`

C

`10^6`

D

`10^4`

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The correct Answer is:
D
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