Question

The day on which the Sun’s direct rays cross the celestial equator is called:

Answer 1

The day on which the Sun's direct rays cross the celestial equator is called. The equinox.

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Answer 2

Answer:

The day on which the Sun’s direct rays cross the celestial equator is called

Explanation:

In Equator. celestial equator is the great circle in which the plane of the terrestrial Equator intersects the celestial sphere; it consequently is equidistant from the celestial poles. When the Sun lies in its plane, day and night are everywhere of equal length, a twice-per-year occurrence.

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