Dry Day 1 - 30°C | Day 2 - 29°C | Day 3 - 25°C

PHYSICS
JAMB 2000

Dry Day 1 - 30°C | Day 2 - 29°C | Day 3 - 25°C

Wet Day 1 - 22°C | Day 2 - 22°C | Day 3 - 21°C

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. decreased steadily
  • B. remained unchanged
  • C. increased steadily
  • D. was least on Day 1

Correct Answer: C. increased steadily



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