Question

describe an experiment to determine the density of the material of a coin​

Answer 1

EXPERIMENT – Let the mass of coin shown by beam balance = M (gram) = 50 g (ray) Measure the vol. of the coin. Initial volume of water = V1 = 40 ml (say) Final volume of water When coin is added in the cylinder=V2 = 50 ml (say) Then vol. of coin = V2 – V1 = 50 – 40 = 10 ml