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An open vessel has a temperature of TK. ...

An open vessel has a temperature of TK. When the vessel is heated at `477^(@)C`, three fifths of air in the vessel escapes out. What fraction of air in the vessel would have been expelled out if the vessel were heated at 900 K (assume that volume of the vessel remains unchanged on heating)-

A

`1/4`

B

`2/3`

C

`1/2`

D

`1/5`

Text Solution

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The correct Answer is:
B
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