Question

to find the relative density of milk, groundnut oil and kerosene​

Answer 1

Just take out the volume of container in which it has been kept...

Answer 2

Answer:

The density of raw milk depends on its composition and temperature and can usually – literature data vary slightly – be found in the range of 1.026 g/cm3 – 1.034 g/cm3 at 20°C

The range is from 0.91 to 0.93 g/cm3 between the temperatures of 15 °C and 25 °C. Comparing to water, whose density is 1.00 g/ml, cooking oil is less dense. Cotton Seed oil, U.S.P./N.F. Peanut Oil, U.S.P./N.F.

0.81 g/cm^3- Density of kerosene