Is blue light faster than red light?
Because the light interacts with the material, and those interactions are wavelength dependent. And why Red light travels faster while it has less energy than blue light? Because the light interacts with the material, and those interactions are wavelength dependent!Click to see full answer. Also, which color of light is the fastest?Violet light has the…
Because the light interacts with the material, and those interactions are wavelength dependent. And why Red light travels faster while it has less energy than blue light? Because the light interacts with the material, and those interactions are wavelength dependent!Click to see full answer. Also, which color of light is the fastest?Violet light has the shortest wavelength and is bent the most. Thus violet light travels more slowly through glass than does any other color and red light travels fastest.Secondly, does red or blue light travel faster in water? We do not normally observe that bit because we cannot see far enough into violet, but it has effect on the index of refraction. so: absorption for red is greater than blue. So, when light is travelling through water, red tends to get absorbed more than blue. Then, why does blue light travel slower than red? Blue light travels slightly slower in glass than red light, so it bends a sharper angle when it enters the glass from air. In physics, we say the glass has a higher refractive index for blue light than red light.Why is red light faster than violet light?Red light is faster than violet light because red light have longer wavelength while violet light have shorter wavelength. But this is applicable in all mediums except Vaccum. Answer: The speed of light in vacuum is constant and does not depend on characteristics of the wave (e.g. its frequency, polarization, etc).
