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JAMB Physics 2023 Objective — Question 12

Question 12 of 40 from the Joint Admissions and Matriculation Board (JAMB) Physics 2023 Objective paper, with the correct answer and a full explanation.

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The temperature at which water vapour is just sufficient to saturate the air is the:

  • A. dew pointCorrect
  • B. ice point
  • C. saturation point
  • D. boiling point

Explanation

Dew point is where air becomes saturated with water vapour.

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