Question

which instrument is used to measured the purity of milk​

Answer 1

Hey

Lactometer is used to measure the purity of the milk

Answer 2

$\huge\underline\mathbf\red{Answer:}$

⚫lactometers⚫

⏩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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