Question

What are Equinox ?What its effect on the length of day and night ?​

Answer 1

Answer:

Twice a year – on the March and September equinoxes – everyone worldwide supposedly receives 12 hours of day and 12 hours of night. ... But, precisely speaking, there is more daylight than nighttime on the day of the equinox, an additional eight or so minutes of daylight at mid-temperate latitudes.

Explanation:

At the equinox, Earth's two hemispheres are receiving the sun's rays equally. Night and day are often said to be equal in length. In fact, the word equinox comes from the Latin aequus (equal) and nox (night)

Answer 2

Twice a year – on the March and September equinoxes – everyone worldwide supposedly receives 12 hours of day and 12 hours of night. ... But, precisely speaking, there is more daylight than nighttime on the day of the equinox, an additional eight or so minutes of daylight at mid-temperate latitudes.