Question

what is an equinox ?​

Answer 1

Answer:

noun

the time or date (twice each year) at which the sun crosses the celestial equator, when day and night are of equal length (about 22 September and 20 March).

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Answer 2

Answer:

It can be defined as the time when sun crosses the equator and day and night are of approximately same length , everywhere on Earth ...

Hope u remember the dates (as about March 21 and September 23)

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