Imputed income occurs when: 1  Employees pay less for the coverage than the Internal Revenue Service (IRS) has determined it to be worth, and. 2  The individualâs employer directly or indirectly pays for the coverage over $50,000.
Color is a product of visible light energy. Different colors represent light waves vibrating at different speeds (frequencies). Do you know that most colors of light can be made by mixing together just three colorsâred, blue and green? Light has other properties that make it fun to learn about.
View full size image. Visible light is a form of electromagnetic (EM) radiation, as are radio waves, infrared radiation, ultraviolet radiation, X-rays and microwaves. Generally, visible light is defined as the wavelengths that are visible to most human eyes. EM radiation is transmitted in waves or particles at different wavelengths and frequencies. This broad range of wavelengths is known as the electromagnetic spectrum.