Question

gather information about solar light , solar water haeting system and solar cooker.

Answer 1

Solar water heating (SWH) is the conversion of sunlight into heat for water heating using a solar thermal collector. ... They are heated directly or via light-concentrating mirrors. They operate independently or as hybrids with electric or gas heaters.

Answer 2

solar light is a system that helps us to save electricity and provide free electricity without any current flow
solar water heating system is a device that is used to heat water with the power of solar because if we do water heat in electricity it cause many rupees to pay
solar cooker is a device that is used to cook things with the energy or heat of sun