Homonym: Light (Weight)
Light is a form of electromagnetic radiation that is visible to the human eye. It plays a crucial role in our daily lives, enabling us to see the world around us. Light travels in waves and can be described by its wavelength, frequency, and energy. The speed of light in a vacuum is approximately 299,792,458 meters per second, making it one of the fastest phenomena in the universe.
In addition to allowing us to perceive our environment, light is essential for processes like photosynthesis, which sustains plant life and, consequently, all life on Earth. Different colors of light correspond to different wavelengths, with red having the longest wavelength and violet the shortest.