they are eco friendly because no pollution is caused by them .
Hydroelectric power produces electricity by using water.
With a fast flowing river, hydroelectric power can be generated.
The process of using falling water to spin turbines is called hydroelectric power.
Hydroelectric power is formed using water falling from a high pint to a low one through turbines. While the power is generated by using gravitational energy, this ultimately does come from the sun.
Koyana Hydroelectric power plant at Koyana(MS) Mahatma Gandhi Hydroelectric Works Karnataka Mandi Hydroelectric Scheme Himachal Pradesh
Hydroelectric power.
hydroelectric generation
tidil movement
No. Not even close. Hydroelectric refers to creating electricity using water power. Hydrogen is a flamable gas.
Two alternatives are Hydroelectric and Geothermal.
It is the way of using for example a river or a water fall for generating electricity. Using a water wheel is a way of hydro electric power.
"Water" is not a renewable resource, however hydroelectric power using water is.