Which of the following statement is true about hydroelectric power plant?

Explanation:

• Hydroelectric power plants serve multiple purposes beyond electricity generation, such as irrigation, flood control, water supply, and recreation.

• They store water in large reservoirs, which can be regulated to meet seasonal and agricultural demands.

• During heavy rains, controlled release of water helps prevent downstream flooding.

• Stored water can be supplied to nearby towns or industries as a dependable water source.

• Reservoirs created by dams are often used for tourism, boating, and fishery development.

 Additional Information

• Hydroelectric power uses the potential energy of stored water at a height, converting it to mechanical energy through turbines and then to electrical energy via generators.

• These plants are built on rivers with dams, which create large reservoirs to control water flow and ensure consistent power generation throughout the year.

• They are considered renewable energy sources, as water is naturally replenished by the hydrological cycle without emitting pollutants.

• Hydroelectric plants have low operating and maintenance costs once installed and can respond quickly to demand fluctuations due to their flexible operations.

• These plants also contribute to grid stability and peak load supply, especially when paired with other sources of energy.