Question

what is an equinox?​

Answer 1

Answer:

one of the two times in the year (around 20 March and 22 September) when the sun is above the imagined line round the centre of the earth (equator) and day and night are of equal length

वर्ष के वे दो अवसर (20 मार्च और 22 सितंबर के आसपास) जब सूर्य भूमध्य रेखा के ऊपर होता है और दिन और रात बराबर होते हैं; विषुव

Answer 2

Answer:

it is a condition in which the Earth receives equal day and night. It occurs twice a year spring equinox 21March and Autumn Equinox September 23