SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) General Knowledge Indian Geography Indian Rivers and Water Resources
Which of the following scientific principles is mainly behind the generation of hydroelectric power?
1
Conversion of electrical energy into gravitational energy
2
Conversion of gravitational potential energy into thermal energy
3
Conversion of electrical energy into kinetic energy
4
Conversion of gravitational potential energy into electrical energy