When is the Sun on the celestial equator and the ecliptic at the same time?
A) never
B) always
C) only at the equinoxes
D) only during a solar eclipse

Question

Quizplus · Accepted Answer

The Sun is on the celestial equator during the equinoxes (both spring and autumn), which occur around March 20 or 21 and September 22 or 23 annually. At these times, the ecliptic and celestial equator intersect, causing equal amounts of daylight and darkness around the world. Therefore, C is the correct choice.

When Is the Sun on the Celestial Equator and the Ecliptic