*$_Relative humidity is given by (where pv = Partial pressure of water vapour, pb = Barometric pressure, ps = Pressure of saturated air, pd = Pressure at dry bulb temperature, pw = Saturation pressure corresponding to wet bulb temperature, and ≈í¬∫ = Degree of saturation)?

Question

TuteeHUB · Accepted Answer

[Pv (Pb - Pd)]/ [Pd (Pb - Pv)]

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0.622 Pv / (Pb - Pv)

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≈í¬∫/[1 - (1 - ≈í¬∫) (Ps/Pb)]

TuteeHUB · Answer

None of these

1.	*$_Relative humidity is given by (where pv = Partial pressure of water vapour, pb = Barometric pressure, ps = Pressure of saturated air, pd = Pressure at dry bulb temperature, pw = Saturation pressure corresponding to wet bulb temperature, and ≈í¬∫ = Degree of saturation)?
A.	0.622 Pv / (Pb - Pv)
B.	≈í¬∫/[1 - (1 - ≈í¬∫) (Ps/Pb)]
C.	[Pv (Pb - Pd)]/ [Pd (Pb - Pv)]
D.	None of these
Answer» C. [Pv (Pb - Pd)]/ [Pd (Pb - Pv)]

*$_Relative humidity is given by (where pv = Partial pressure of water vapour, pb = Barometric pressure, ps = Pressure of saturated air, pd = Pressure at dry bulb temperature, pw = Saturation pressure corresponding to wet bulb temperature, and ≈í¬∫ = Degree of saturation)?

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