PB-1-1 د لمريزې انرژۍ ګټې

چکیده

Earth is located inside the solar system formed by the sun and the planets around it. The sun is the only source of energy for the earth. In daily life, the sun is the root of almost all the various resources that are under human use. All the energy needed for all physical and biological activities on Earth comes from the sun. The earth is illuminated by daily solar energy and the water cycle is carried out by the rain, the winds blow and the most important thing is to continue life through photosynthesis. The Sun is located at a distance of 149,597,870 km from the Earth. The earth rotates on its axis and also revolves around the sun in an elliptical manner. The earth rotates on its axis to create day and night, and the earth rotates around the sun to create seasons. Therefore, the amount of incoming energy from the sun to the earth varies daily and seasonally. Therefore, it is necessary to understand that the energy that comes from the sun to the earth, how to use it and how to use it? So we can convert solar energy from one type to another and use it. We can also generate electricity from this energy in several ways and use it in our daily life.