Science, asked by Afo, 1 year ago

why does ink not spill out of an ink dropper

Answers

Answered by Vanessa18
5
because when you squeeze the bulb of a pipette, you are removing the air from it and when you dip the end in liquid and release the bulb, the area increases so the pressure in the bulb drops. So due to the atmospheric pressure pushing down on the liquid surface outside the pipette and not having an equal pressure pushing down inside the pipette, the liquid rises into the pipette until the area in the bulb gives an equal pressure to atmospheric pressure.......

HOPE IT HELPS U.....

Afo: tanks you so much
Vanessa18: ur welcome......
Answered by NandhujithNJ
2
because due to the Newton third law.that every action has equal and opposite reaction
Similar questions