when a fountain pen is taken in a high aeroplane , it leaks. A ball point pen does not have this problem . Explain how the ball point is able to overcome this problem

when a fountain pen is taken in a high aeroplane , it leaks. A ball po

1.	when a fountain pen is taken in a high aeroplane , it leaks. A ball point pen does not have this problem . Explain how the ball point is able to overcome this problem
Answer» This is because when we to HIGHER the atmospheric pressure will be low...and so fountain PENS LEAKS.

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when a fountain pen is taken in a high aeroplane , it leaks. A ball point pen does not have this problem . Explain how the ball point is able to overcome this problem

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