A hydrometer is an instrument for measuring the
PHYSICS
JAMB 2020
A hydrometer is an instrument for measuring the
- A. a depth of water of water in a vessel
- B. relative density of a liquid by the method of flotation
- C. relative density of a liquid by finding the apparent loss in weight
- D. relative humidity of the air
Correct Answer: B. relative density of a liquid by the method of flotation
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