Question

5. A hydroelectric power station takes its water from a
lake whose water level is at a height of 50 m above
the turbine. Assuming an overall efficiency of 40%,
calculate the mass of water which must flow through
the turbine each second to produce power output of
1 MW. (Take g = 10 m s-2). .​

Answer 1

Answer:

5000Kg/s

Explanation: