Science, asked by bajrangbolgodwar, 3 months ago

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(4) People are often advised not to carry fountain pens while travelling by air

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Answered by spoidermon92

Answer: People are often advised not to carry fountain pens while travelling by air because when aeroplane ascends or descends, the pressure changes which affect the pressure inside the pen. These fluctuation of air pressure can cause leakage in fountain pens

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