Physics > 2000 > 15
JAMB UTME
| Day 1 | Day 2 | Day 3 | |
| Dry | 30oC | 29o | 25oC |
| Wet | 22oC | 22oC | 21oC |
The reading above are for three consecutive days from a wet and dry bulb hygrometer. It can be concluded that the relative humidity for the three days
A.
increase steadily
B.
remained unchanged
C.
was least on day 1
D.
decreased steadily
Answer: A
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