none if the source is purely violet and the filter is 100% red.
Shop light
a lens will refract light. a mirror will reflect the light.
The bottom of a light bulb is a screw.
reflect light well-normally shinysmooth pale colour objects: mirror, glass, shiny metal, tin foil...these objects favour a good image due to the reflection of light is regular do not reflect light well-usually rough, matt , dark colured objects: tree trunk, car wheel, dark carboard, brick, stone, dark opaque plastic... These objects diffuse the picture or do not giva a picture at all because reflected light is irregular.
yes because it is big and arachiche
Violet
Such light is said to be polarized.
The speed of violet light is slower than the red light in the prism.
Shining a blue light through a cyan filter will result in a blue light shining through. As cyan is a combination of blue and green light, it will allow blue and green light to pass through it. Red light will be absorbed by the filter. This is proven by shining a violet or magenta light through the filter and it allowing blue light will shine through. It is shown as well by shining a yellow light through the filter which will result in green light shining through as both violet and yellow are a combination of red the other two primary colours, blue and green.
It is called 'polarized light' .
polarized light
horizontal waves only
If red light passed through the filter, then it would not be a blue filter. When a broad range of colors encounters the blue filter, by far the greatest share of the light that comes out of the other side is blue light, with very small amounts of other colors.
The outcomings are 7 colours. They are red,orange, yellow, green, blue, indigo & violet.
Violet -Ivory-Blue-Grey-Yellow-Orange-Red minimum------>>>>>>>>>>>>>>---maximum
In case of visible region, VIBGYOR, violet has the maximum bending.
Light doesn't have a refractive index. The medium or substance through which the light travels has the refractive index.