Hover or tap underlined Spanish terms to see their translation and exam tip.
Los fenómenos ópticos atmosféricos del parhelio y paraselene (ver dos soles o dos lunas), se debe a...The atmospheric optical phenomena of the parhelion and paraselene (seeing two suns or two moons) are due to...
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Correct answer: d) Answers a) and b) are correct.
Why it is correct
Light refracts through ice crystals in high clouds.
Why the others are not
- a) Correct, but not the only one.
- b) Correct, but not the only one.
- c) It is atmospheric, not a defect of sight.
How to work it out in the exam
- Parhelion: refraction in ice.
Where this question comes from
- Región de Murcia · 2019 · 1ª convocatoria · CY Tipo 1 · question 23 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.