GATE XE · 2022 · XE-G
Question 153: Food Engineering
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Question 153
XE-GNAT2 marksNeeds review
The dry bulb temperature and relative humidity of air inside a storage chamber are 37 °C and 50%, respectively. The saturation pressure of water vapour at 37 °C and barometric pressure are 6.28 kPa and 101.32 kPa, respectively. The humidity ratio of air inside the chamber is ______ kg water (kg dry air)⁻¹ (round off to three decimal places).
Given: Molecular weight of water vapour and dry air are 18.02 g mol⁻¹ and 28.97 g mol⁻¹, respectively.
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2022XE-G
GATE XE 2022 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-G
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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