Question

the duration of day and night is equal on.A) 21st june b)22 December c)15 August d)21st March​

Answer 1

Answer:

MARCH 21

The sun will on Thursday cross the plane of the earth's equator making day and night of approximately equal duration. The event known as equinox is eagerly awaited by space enthusiasts as it takes place twice a year on March 21 and September 23.