Q)
(chatquestion)...4.
The heart of man pumps 5 litres of blood through the
arteries per minute at a pressure of 150 mm of
mercury. If the density of mercury be 13.6x10°kg/m³
and g = 10m/s² the power of heart in watt is
[AIPMT 2015]
(a) 2.35
(b) 3.0
(c) 1.50
(d) 1.70
1 Answer
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