why do fountain pens leak or higher altitude
Answers
Answered by
4
the pressure at higher altitude is comparatively less so to Equalize pressure difference ink start moving out from the pen
Answered by
2
the atmospheric pressure decrease with altitude because gas molecule which makes up the air concentrate near lower altitude in response to earth gravity . Hence air pressure is low at higher altitude ... due to this difference in air pressure ,the air inside the pen force the ink to come out
Similar questions