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The realativen humidity on day when part...

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

0.7

B

0.4

C

0.75

D

0.25

Text Solution

Verified by Experts

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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