Question

introduction on the topic lactometer​

Answer 1

Explanation:

lactometer is used for ffilteringwater from milk

Answer 2

Lactometer is the device used to estimate specific gravity of milk.This device sink in the pure milk to a definite point.It work on Archimedes principle that a solid suspended in a fluid will be buyonded up by a force equal to the weight of the fluid displaced.This device invented by Mr. Dicas. It can also measure density of milk. It is a cylindrical vessel made by blowing a glass tube.A hydrometer that is especially adapted for milk is a device lactometer.

mark as brainlist