By sucking through a straw a boy reduces the pressure of his lungs to – InterviewSolution

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1.	By sucking through a straw a boy reduces the pressure of his lungs to 750 mm of Hg. Using straw he drins water from a maximum depth of?
Answer» By sucking through a straw a boy reduces the pressure of his lungs to 750 mm of Hg. Using straw he drins water from a maximum depth of?

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