WBCS.LIVE practice question

Ink of a pen leaks in an Aeroplane because

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Atmospheric pressure increases
  2. Presure of Ink inside in more then the outside pressure
  3. High speed of Aeroplane
  4. Temperature difference

Correct answer and explanation

Correct answer: Presure of Ink inside in more then the outside pressure