Question

A fountain pen leaks at higher altitudes. Why?

Answer 1

In high altitudes the pressure is very less as compared to the pressure inside the pen and due to this reason, the fountain pens start leaking .

Hope it helps you

Answer 2

Answer:The fountain pen leak at high altitudes is because of low air pressure. The ink inside the fountain pen has high pressure compared to the low atmospheric pressure at high altitudes. So the ink flows out of the pen.

Explanation: