Hover or tap underlined Spanish terms to see their translation and exam tip.
Con respecto a las olas marque la opción correcta.On waves, mark the correct option (period definition):
Show the answer
Correct answer: b) The period is the time between two crests or troughs passing a fixed point.
Why it is correct
The period is the time between two crests passing a point. Height runs trough to crest.
Why the others are not
- a) Length.
- c) Crest to crest.
- d) Trough to crest.
How to work it out in the exam
- Period: time between crests.
Where this question comes from
- Junta de Andalucía · 2026 · 1ª convocatoria · PY Módulo genérico · question 11 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.