A body of mass 20g

appears to have a mass of
13g in oil and 12g in water
what is the relative
density of oil.

3 answers

it is getting 8 grams of bouyant force, so it must have a volume of 8ml in water.
In oil, it is getting 7 grams bouyant force, so
denity of oil=7/8 g/ml

relative density oil=7/8
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