sun,star
yes it is it is a light sources don't you know that stupid
Man-made light sources... lamp, torch, LCD etc.
A light bulb is one example.
Artificial light.
The two sources of white light are: *visible light *The Sun.
Two sources of light energy include the sun and incandescent light bulbs.
two coherent light sources are produced by splitting a single light source
sun and electricity
sun,star
You will get two shadows if there are two light sources.
The sources that can give out their own light are "Light Sources" and the same opposite the sources which can not give out their own light are know as Non Light Sources .
For a steady interference pattern, the two sources of light must be monochromatic and coherent.The light coming from any star contains many wavelengths. Hence, it is not monochromatic.Also, the light is from two different sources. So, the two sources will not be coherent.Because of these reasons, the stars will not produce a stable interference pattern.
When you say "other", I just naturally expect that you'll go on to name one or two. But as so often happens in this business, my hopes are dashed once again on the rocks of despair. Sources of light include, but are not limited to: -- stars -- fire -- flashlights -- light bulbs -- fireflies -- matches -- lightning -- meteors The moon, planets, comets, asteroids, and rainbows are NOT sources of light.
By far the hottest of the two light sources is the light bulb.
A primary light source is one that actually produces light, such as a light bulb or the sun. A secondary light source in one that ONLY reflects the light produced by a primary light source. It doesn't produce light itself, such as a mirror or the moon.
You have to correct the question as,Why are two independent sources of light not used to illuminate the two slits in Young's double slit experiment?We need coherent sources. But two independent sources would emit waves with varying phase difference which makes waves non coherent.