Why are day and night not equal?

Day and night are not eqaul because of that Rotation of the Earth causes night and day to alternate. read more

But I feel they both are not equal, because I do things and spend time more in day rather at night. Days with there bright ray of hope energizes me than the night which makes me slumber. Therefore they are not equal. read more

"Equinox" literally means "equal night", giving the impression that the night and day on the equinox are exactly the same length; 12 hours each. But this isn't entirely accurate. Equinoxes and solstices happen twice a year. read more

First of all. The sun is a disc. It is not a pinpoint of light. read more