If you know about the Sun, Attempt this quiz

The sun is a huge star present at the centre of the solar system, and all eight planets revolve around the sun. It is a huge ball of fire and gases. It is formed of various types of gases like hydrogen, helium, oxygen, etc. The sun gives us heat and light for the environment and the growth of organisms. Humans, plants, animals, etc., cannot grow without the sun’s rays. Plants prepare their food through the process of photosynthesis, and the major component is sunlight. Without sunlight, life is impossible on earth. It provides the world with a tremendous amount of heat and light. Humans, plants, animals, and other living things cannot thrive without the energy of the sun. Our days would not be complete without the sunrise. We all wait for the sun to come out on a gloomy day or a cold winter morning, but we put on a lot of sunscreens to remain out in the sun on hot summer days. The world would be in darkness if the sun did not shine. It is primarily required during the winter months. The sun is 110 times larger than the earth but looks very small from the earth due to the large distance between them both. The sun’s rays help us synthesise vitamin D and are, therefore, very essential for human beings. But not all the rays are crucial; there are some UV rays emitted by the sun that are very harmful to the environment. Therefore the earth is surrounded by the atmosphere to save the earth from harmful UV rays.