JAMB Physics 2015 Objective — Question 47
Question 47 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2015 Objective paper, with the correct answer and a full explanation.
Advertisement
Vapour is said to be saturated on top of an enclosed liquid if
- A. the rate of condensation is equal to that of vapourizationCorrect
- B. there is neither condensation nor vapourization of the liquid
- C. the rate of condensation is less than that of vapourization
- D. the rate of condensation is greater than that of vapourization
Explanation
Saturation occurs when the rate of condensation equals the rate of vapourization (dynamic equilibrium).
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.