Question

waterfall from a height of 100 m at the rate of 20 kg/s to operate the turbine . take g = 10 m/s²​

Answer 1

$\huge\mathfrak{\bf{\underline{\underline{\blue{Answer \ :}}}}}$

Given,

h=60m

t

m=15kg/s

g=10m/s2

Loss due to friction force is 10%, only 90% input is used to generate power,

P=gh

t

m

×

100

90

P=10×60×15×0.9

P=8.1kW