Question

Relative density of a substance is the ratio of the density of the substance to
a) Find out the device that is used to measure the quantity of water in mill
(Barometer, Lactometer, Thermometer)
b) What will be the reading when a hydrometer is dipped in water?
(0, 1, 100)
c) Find out the relative density of brine solution having density 1025 kg/
(1.025, 10.25, 1.025 kg/mº)​

Answer 1

Answer:

sorry sis I don't know this