Question

Explain hydrometer in 2 points ,??

Answer 1

• A hydrometer is an instrument used to determine specific gravity. It operates based on the Archimedes principle that a solid body displaces its own weight within a liquid in which it floats.
• Hydrometers can be divided into two general classes: liquids heavier than water and liquids lighter than water.

Answer 2

Answer:

A hydrometer is an instrument used to determine specific gravity. It operates based on the Archimedes principle that a solid body dis places its own weight within a liquid in which it floats. Hydrometers can be divided into two general classes: liquids heavier than water and liquids lighter than water.. $\Large\mathtt{\fcolorbox{lime}{black}{\pink{xxitzcrazygirlxx1}}}$