Most of the electromagnetic radiation from the sun has a shorter wavelength.What is electromagnetic radiation?Electromagnetic radiation refers to the waves of the electromagnetic field that propagate, carrying electromagnetic radiant energy through space. Electromagnetic radiation consists of photons, which are elementary particles with wave-like properties. Electromagnetic radiation travels through the vacuum of space at the speed of light (299,792 kilometers per second).What is the Sun?The Sun is a star that is located at the center of our solar system. The Sun is a gigantic, glowing ball of gas that generates light and heat via the process of nuclear fusion, in which atomic nuclei combine to form heavier elements. The Sun is the most significant source of energy for life on Earth, providing heat and light to support photosynthesis, which is the basis of all life on our planet.What is the wavelength of electromagnetic radiation?The wavelength of electromagnetic radiation refers to the distance between two consecutive crests or troughs in the wave. The wavelength is usually measured in meters, nanometers, or angstroms, depending on the type of electromagnetic radiation. Electromagnetic radiation with longer wavelengths (e.g., radio waves) has less energy and a lower frequency, while electromagnetic radiation with shorter wavelengths (e.g., X-rays) has more energy and a higher frequency.Most of the electromagnetic radiation from the Sun has a shorter wavelength.