WebWhere red and green beams overlap, yellow is produced. If more red light is added or if the intensity of the green light is decreased, the light mixture becomes orange. Similarly, if … WebApr 21, 2024 · (a) The kinetic energy of any single emitted electron increases linearly with frequency above some threshold value and is independent of the light intensity. (b) The number of electrons emitted per second (i.e. the electric current) is independent of frequency and increases linearly with the light intensity.
visible light - What determines color -- wavelength or …
WebWavelength, the distance between wave peaks, is a wave property linked with wave frequency. Waves with higher frequency (and thus, shorter wavelengths) generally have higher energy. ... The depth of the water not only affects the colors of light that are noticeable underwater, it also affects the intensity, or amount of light. Within the first ... WebSep 16, 2024 · Visible light makes up only a small part of the electromagnetic spectrum. There is a huge range of em radiation that human eyes cannot see, radiation that fills the air, all the time. Every cell ... shaped pottery
Is Frequency Of Light Constant: When, Why, How And Detailed Facts
Web1. Color of light matters. As the Answer with the graph shows, chlorophyll absorbs certain colors of light best. It is strange that it does not seem to absorb yellow light well, considering that the sun has the highest emission level there, but perhaps it was to keep the plants from roasting in excessive sun conditions. WebAug 27, 2024 · How does the frequency of light affect the color of an object? Color is determined first by frequency. As the frequency is increased, the perceived color gradually changes from red to orange to yellow to green to blue to violet. The eye doesn’t perceive violet so well. It always seems to look dark compared to other sources at equal intensity. WebElectromagnetic waves cover a huge range of frequencies, from high-frequency gamma rays and x-rays, to ultraviolet light, visible light, and infrared light, and on into microwaves and … shaped pumpkins