A) 10cm
B) 75cm
C) 13.6cm
D) 1.36cm
Correct Answer: C
Solution :
[c] Pressure difference between atmospheric and lungs = 760 ? 750 = 10mm 10mm = 1cm Hg Pressure difference = 1cm of Hg = hpg \[\Delta P=1\times 13.6\times g\] 'H' upto which sucks water from pip. \[H\text{ }\rho (water)\text{ }g=1\times 13.6\times h\] \[H\text{=}\,13.6cm\]You need to login to perform this action.
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