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A bottle is heated with mouth open to have a final temperature as five times its original value at 25^(@)C. The fraction of air originally present in the bottle that is expelled, is:

Answer» <html><body><p>0.5<br/>0.25<br/>0.33<br/>0.4</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>


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