questionedithistorytranslations

In what process sky colors (including blue sky and red sun) are created?

iridescence
Rayleigh scattering
mirage
atmospheric refraction
Rayleigh scattering, named after the British physicist Lord Rayleigh (John William Strutt), is an elastic scattering of light or other electromagnetic radiation by particles much smaller than the wavelength of the radiation.
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Answers by country

iridescence
Rayleigh scattering
mirage
atmospheric refraction
answers
flagthe Netherlands
0%
70%
3%
25%
27
flagthe United Arab Emirates
8%
66%
8%
16%
12
flagIndia
5%
60%
7%
26%
315
flagAustralia
5%
52%
5%
34%
38
flagSpain
0%
50%
0%
50%
10
flagthe United States
8%
46%
6%
36%
191
flagNigeria
18%
45%
0%
36%
11
flagGhana
0%
45%
9%
27%
11
flagAustria
8%
39%
4%
45%
82
flagPakistan
0%
35%
5%
58%
17
flagPoland
12%
34%
11%
40%
8187
flagGreece
15%
34%
23%
26%
26
flagGermany
10%
33%
6%
47%
530
flagthe Philippines
22%
33%
16%
22%
18
flagSwitzerland
14%
32%
6%
48%
50
flagRepublic of Ireland
31%
31%
25%
12%
16
flagthe United Kingdom
12%
30%
12%
41%
120
flagCanada
13%
21%
13%
47%
23
flagMalaysia
0%
18%
18%
63%
11

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brown-eyed people
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What kind of building is that?

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