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The realativen humidity on day when partial pressure of water vapour is `0.12xx10^(6)` Pa at `12^(@)` C is (Take vapour pressure of water at this temperatue as `0.06xx10^(5) Pa)`A. 0.7B. 0.4C. 0.75D. 0.25 |
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Answer» Relative humidity at a given temperature (R) `=("partial pressue of water pressue")/("vapour pressure of water") ` `(0.012xx10^(5))/(0.016xx10^(5))` `=0.75=75%` |
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