Question 495Deck General70% to pass
Using the available references, if the dry bulb temperature is 98°and the wet bulb temperature is 87°, what is the relative humidity in a cargo hold?
AI Explanation
The correct answer is B) 64%.
To determine the relative humidity in the cargo hold, we can use the relationship between dry bulb temperature, wet bulb temperature, and relative humidity. By using a psychrometric chart or calculation, we can determine that with a dry bulb temperature of 98°F and a wet bulb temperature of 87°F, the relative humidity is approximately 64%.
The other options are incorrect because:
A) 84% is too high for the given temperatures.
C) 79% is also too high for the given temperatures.
D) 87% is the wet bulb temperature, not the relative humidity.
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