Question

name the devices used to measure the purity of milk and density of liquid ​

Answer 1

Answer:

Answer:A lactometer is an instrument that is used to check for the purity of milk by measuring its density. An instrument to find out the content of the water in the milk or to test the richness of the milk is thus termed as 'lactometers'. The lactometer works on the principle of gravity of milk.....

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Answer 2

Answer:

Hey mate here is your answer ♥️

Lactometer is used to measure the purity of the milk .

Hydrometer is used to measure the density of liquid.

Hope it helps..

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