Question

5. March 21st and September
22nd​

Answer 1

Answer:

The event, known as equinox, is eagerly awaited by space enthusiasts as it takes place only twice a year, on March 21 and September 23. On equinox, the sun moves across the celestial equator, which lies directly above the Earth's equator

Explanation:

you should write a proper question

you should choose geography

Answer 2

The March equinox or Northward equinox is the equinox on the Earth when the subsolar point appears to leave the Southern Hemisphere and cross the celestial equator, heading northward as seen from Earth. This event occur two time in a year

1. Between 19-21 March
2. Between 22-23 September

In India this event occurred on the 20 March.