Why does water not come out from dropper till rubber not pressed?
Answers
Answered by
0
Answer:
When the rubber bulb is pressed, pressure on water becomes greater than the atmospheric pressure and so water comes out.
Answered by
0
HEYA!!
Water does not come out of a dropper unless its rubber bulb is pressed hard. ... When the rubber bulb is pressed, pressure on water becomes greater than the atmospheric pressure and so water comes out.
《HOPE IT HELP》
^_^
Similar questions