In generation of hydroelectric power, water falls from some height and gravitational
Channel: Doubtnut
Date: 2020-08-30

In generation of hydroelectric power, water falls from some height and gravitational potential energy of water is converted into electric power with the help of turbine. In one such event, `7.2xx10^4kg` of water falls per hour from height 100m and half of the gravitational potential energy is converted into electric energy. How much power is generated?