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Five molecules of gas have velocities 10...

Five molecules of gas have velocities 10,20,30,40 and 50 m/s. The ratio of R.M.S speed to average speed is

A

`1.105:1`

B

`1:1.105`

C

`11.05:1`

D

`1:11.05`

Text Solution

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The correct Answer is:
A
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