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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
Average kinetic energy `prop ` (T kelvin )
(Factor) `(K.E_(2))/(K.E_(1)) =(T_(2))/(T_(1))= (40+273)/(20+273)=313/293 `
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