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As the temperature is raised from 20^(@)...

As the temperature is raised from `20^(@)C` to `40^(@)C` the averge kinetic energy of neon atoms changes by a factor .

A

`313/293`

B

`sqrt((313//293))`

C

`1//2`

D

2

Text Solution

Verified by Experts

The correct Answer is:
A
`("K.E. of neon at 40°C")/("K.E. of neon at 20°C")=(3/2Kxx313)/(3/2kxx293)=313/293`
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