Solar Water Heaters What is the primary source of energy used in solar water heaters? Wind Sunlight Fossil fuels Geothermal energy None Which component of a solar water heating system is responsible for absorbing sunlight? Heat exchanger Storage tank Solar collector Backup heater None What type of energy conversion occurs in a solar water heater? Chemical to electrical Mechanical to thermal Thermal to electrical Solar to nuclear None Which factor affects the efficiency of a solar water heater? Wind speed Rainfall Sunlight intensity Soil type None What is the purpose of the water tank in a solar water heating system? To collect rainwater To store hot water To generate electricity To regulate water pressure None Time's up Most Popular Most Popular
