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JAMB Physics 2010 Question 13

Question 13

Density and Upthrust

The accurate measurement of the relative density of a substance in its powdered form is done with a beam balance and

  1. A.an eureka can.
  2. B.a burette.
  3. C.a pipette.
  4. D.a density bottle.
Show the answer and explanation

Answer: D (a density bottle.)

Explanation

A density (specific gravity) bottle holds a fixed volume exactly, so it is used with a balance to find the relative density of powders and granules.