4 (B- Overcast) Recang Raurauon
Use what you have learned about the types of energy that travel from the Sun to Earth to match each term with its
description.
ultraviolet radiation
how Sun's energy travels to Earth
electromagnetic wave
transfer of energy from the Sun
infrared radiation
takes the form of heat
visible light
made of colors that the eye can see
radiation
causes skin cancer and sunburn

spare some change and give it to the poor

explanation:

plz : ((

scattering of light by tiny particles in air to produce the colors we see on sky, is dependent on the following factors:

(i) wavelength of light

(ii) size of the scattering particle  

(iii) distance traveled by light through the atmosphere.

according to rayleigh's law of scattering, the amount of scattering is inversely proportional to the fourth power of its wavelength. shorter the wavelength, greater is its scattering. hence violet/blue light is scattered more than red.

sun's light is a composite light ( visible light) with wavelengths in the range 400 nm (violet) to 700 nm (red). as sunlight passes through our atmosphere, the molecules of air scatter light according to their wavelengths. during sunrise and sunset, the sun's position is below the horizon. hence light from the sun travels a greater distance in the atmosphere when compared to its position a noon.

as sunlight enters the earth's atmosphere, blue light is scattered away and at the end of its journey in the sky, only red and orange wavelengths remain in the beam.

hence at sunrise and sunset, the sky appears reddish orange.