It forms white light
If a star is moving away from you, the emission lines in its spectrum will be shiftedtoward longer wavelengths/lower frequency/the red end of the spectrum, since theyoriginate on the star itself.But there's no effect on the absorption lines, because those are caused by materialthat's unrelated to the star, and just happens to be in the line of sight between thestar and you.
The gravitational pull of the moon and sun combined just makes the force stronger, and it causes high tides in the oceans.
Humans are able to detect pulsars when one of their beams crosses paths with the Earth. When this happens, we are able to detect the resulting electromagnetic radiation in the radar spectrum.
When light hits green grass all the constituent colours of light l gets absorped ini it but the green colour cannot be absorbed thus the green grass reflects it
You unlock Mission 10 (the full version) and become a Madrigal, when you complete Mission 10.
Refraction is the name for what happens when light is split up into the different colors of the spectrum.
the answer is a (prism).
the answer is a (prism).
The sunlight hits the glass of water and then the light disperses out as a spectrum of colour (rainbow). This is because sunlight is white light and white light contains the 7 colours of the rainbow. When it hits the glass the colours refract and disperse out as the spectrum of colours, which we see as a rainbow.
If it is a glass prism, the light gets split into is spectrum of colours. Normal light looks a bit like a rainbow afterwards.
the light turns green because all the other colours of the spectrum are absorbed while the green is reflected
White light is made up of many lights which have different properties. We say that there are seven colours of light. We see a spectrum when white light is passed through a glass prism. When the various colours pass out of the air and into the prism, they are bent at different angles. This happens again when the rays leave the glass and pass back into the air. That is when we see the almost magical spectrum.
They are absorbed by the cellophane (some frequencies may be reflected back depending on the type of material).
sedimentation happens when all different things gather and make different layers and colours in the rock or mountains :D
Combines with oxygen
Combines with oxygen
If you separate "white" light in a prism, you get the visible spectrum, (ROYGBIV). If you get that back together, you get "white" light. If you mix red and blue, you get purple, and so on.