Question

the generation and use of hydroelectricity is spreading throughout the world give reason​

Answer 1

Explanation:

Hydroelectric power (hydropower) is a renewable energy source where electrical power is derived from the energy of water moving from higher to lower elevations. It is a proven, mature, predictable, and price-competitive technology. Hydropower has among the best conversion efficiencies of all known energy sources (about 90% efficiency, water to wire). It requires relatively high initial investment, but has a long life span with very low operation and maintenance costs. So, the generation and use of hydroelectricity is spreading throughout the world.