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Volume of a room is 15 m times 12 m time...

Volume of a room is `15 m times 12 m times 8m`. The room was at `22^@C` in the morning.What is the percentage of initial volume of air of the room that is expelled when the room temperature reaches `30^@C` at noon? The pressure remains constant during the increase in temperature ,atmospheric pressure remains constant.

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The correct Answer is:
0.0264
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