English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

2007-03-12 22:43:48 · 1 answers · asked by silvs 5 in Science & Mathematics Astronomy & Space

1 answers

Each year there are two times when the length of the day equals the night. They are the vernal equinox (on or about March 21), and autumnal equinox (on or about Sept 21).

2007-03-12 22:49:26 · answer #1 · answered by misoma5 7 · 0 0

fedest.com, questions and answers