Hover or tap underlined Spanish terms to see their translation and exam tip.
La ilusión óptica debida a la reflexión total de la luz cuando atraviesa capas de aire de distinta densidad se denomina:The optical illusion caused by total reflection of light passing through air layers of different density is called:
Show the answer
Correct answer: c) Mirage.
Why it is correct
A mirage appears when light bends between air layers of different temperature. It shows objects where they are not.
Why the others are not
- a) At sunset.
- b) A discharge.
- d) Option c is correct.
How to work it out in the exam
- Air layers: mirage.
Where this question comes from
- Región de Murcia · 2025 · 1ª convocatoria · CY Tipo 1 · question 27 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.