JAMB Physics 2010 Objective — Question 14
Question 14 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2010 Objective paper, with the correct answer and a full explanation.
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14. A hydrometer is an instrument used for measuring A. density of liquid B. relative density of liquid C. relative humidity of a liquid D. vapour pressure of a fluid
- A. density of liquid
- B. relative density of liquidCorrect
- C. relative humidity of a liquid
- D. vapour pressure of a fluid
Explanation
A hydrometer is used for measuring relative density of liquid, while a hygrometer is used for measuring relative humidity.
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