A date when the day and night are equal is called:
-
Summer solistice
-
Equinox
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Winter solistice
-
Mid summer night
B
Correct answer
Explanation
An equinox is the date when day and night are approximately equal in length worldwide. This occurs twice yearly - around March 20 (vernal/spring equinox) and September 22 (autumnal equinox). Solstices mark the longest and shortest days, not equal days.