Question

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 13.6 ×10³ kg/m³ and g = 10m/s² then the
power of heart in watt is : [2015 RS]
(a) 2.35 (b) 3.0
(c) 1.50 (d) 1.70

Answer 1

Answer:

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