A dam is situated at a height of `550 m` above sea level and supples water to a power house which is at a height of `50 m` above sea level. `2000 kg` of water passes through the turbines per second. What would be the maximum electrical power output of the power house if the whole system were `80%` efficient

A dam is situated at a height of 550m above sea level and supplies water to a power house which is at a height of 50 m above sea level. 2000 kg of water passes through the turbines per second. What would be the maximum electrical power output (in MW ) os the power house if the whole system were 60% efficent ?

A dam is situated at a height of 550m above sea level and supplies water to a power house which is at a height of 50 m above sea level. 2000 kg of water passes through the turbines per second. What would be the maximum electrical power output (in MW ) os the power house if the whole system were 60% efficent ?

A dam is situated at a height of 300 m above sea level. It supplies water to a power house which is at a height of 60m above sea level. 1000kg of water passes through the turbine per second. If the efficiency of the system is 80% the electrical power out is

A dam is situated at a height of 300 m above sea level. It supplies water to a power house which is at a height of 60m above sea level. 1000kg of water passes through the turbine per second. If the efficiency of the system is 80% the electrical power out is

What is the difference in height between a point 270 m above sea level and 80 m below sea level ?