Question

Match the following characteristics of hydroelectric power plant corresponding to their causes.

• A. No harmful gases
• B. Generate electricity as per demand
• C. Tourist attraction
• D. Generate electricity for many years

Answer 1

Water is sustainable source of energy and hence hydroelectric power plants can generate electricity for several years. There are no harmful gases produced since there is no burning of fuel. Water can be stored according to the requirement, behind walls of the dam and generate electricity as per the demand. Dam sites can be a good tourist attraction.