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When a gas enclosed in a closed vessel was heated so as to increase its temperature by `5^(@)C`, its pressure was seen to have increased by 1%. The initial temperature of the gas was nearlyA. `500^(@)C`B. `227^(@)C`C. `273^(@)C`D. `150^(@)C` |
Answer» Correct Answer - B `(DeltaT)/(T)=(DeltaP)/(P)=(1)/(100)` `(5)/(T)=(1)/(100)" "therefore T=500K` |
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