In a hydroelectric power plant more electrical power can be generated, if water falls from a greater height because [NCERT Exemplar]
A. its temperature increases
B. a large amount of potential energy is converted into kinetic energy
C. the electricity content of water increases with height
D. more water molecules dissociate into ions
Answer:B
In a hydroelectric power plant more electrical power can be generated, if water falls from a greater height because [NCERT Exemplar]
A. its temperature increases B. a large amount of potential energy is converted into kinetic energy C. the electricity content of water increases with height D. more water molecules dissociate into ions