By sucking through a straw, a boy can reduce the pressure in his lungs to 750 mm of Hg (density=13.6g/cm^3). Using a straw, he can drink water from a glass up to a maximum depth of a boy can reduce the pressure in his lungs to 750 mm of Hg (density=13.6g/cm^3). Using a straw By sucking through a straw he can drink water from a glass up to a maximum depth of September 14, 2020 Category: Cengage NEET by C.P Singh , Chapter 14 - Fluid Mechanics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related