Question

describe what you see when you point the spectroscope outside (looking at the cloud or sky)

Answer 1

Answer:

spectroscope helps us find out what stars are made of. It disperses, or separates, white light from a star into a very wide spectrum of colors — much wider than a normal prism does. When spread very wide, black lines appear in the spectrum.

explanation

the phosphors do not make a continuous range of colors but emit colors at a few different regions of the spectrum. To get white light they must emit red, green (middle), and blue. ... When fluorescent light passes through the spectroscope, the white light is spread out so that we can see the separate bands of colors.

Answer 2

When you point the spectroscope outside (looking at the cloud or sky), a spectrum is observed.

Explanation:

• A spectroscope is an instrument which is used to determine the atomic makeup of any visible source of light such as a planet, star or light bulb.
• The different light sources emit light for which the spectroscope acts as a prism and splits the white light into its components.
• The splitting of light into its components produces a spectrum of light and a coloured band is observed.
• For the white light, a spectrum of seven colours like a rainbow is observed.
• The spectrum observed depends upon the type of light seen through the spectroscope.
• As the light coming from the sky is of the sun which is white light, a rainbow-like spectrum is observed.

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