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How many times per year do you have days in which the number of hours day and night equal what are the names of those days?
Wiki User
∙ 14y ago
When night and day are approximately of equal length occurs twice per year.
In the northern hemisphere these days are called the Vernal Equinox (20-21 March) and the Autumnal Equinox (22-23 September).
However, as these seasons are reversed in the southern hemisphere, current usage is the March Equinox and the September Equinox.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoIt depends where you are on the planet. In the Northern hemisphere, just two days are of equal length during the year - they are the spring & autumn equinox. However - if you're stood on the equator, every day will have the same length !
Wiki User
∙ 14y agoTwice - spring and autumn equinox
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At the autumn equinox are the hours of the day and night equal?
true
What is length of the day in a autumnal equinox?
During the Autumn equinox the length of the day and night are nearly equal. The length of the day on the equinox is approximately twelve hours.
What is the duration of The Night My Number Came Up?
The duration of The Night My Number Came Up is 1.57 hours.
Why are daylight and nighttime of equal length at the equinox?
Yes they are equal because equinox means equal nights.
What is it called when the daylight hours equal the night time hour what season?
It is called the "Equinox" and occurs during the winter season.
When the sun is directly over this the number of daytime hours equal the number of night time hours in the world?
equater
A period of time when the day time hours are equal to the number of night time hours is called a?
equinox
What is the difference in time between day and night during an equinox?
In the Spring and Fall equinox, night and day have the same number of hours. Equi = equal.
What is it called when day time hours and night time hours are equal?
An Equinox.
What are the names of the days in which the day and night are equal of direction?
Saturday
At the autumn equinox are the hours of the day and night equal?
true
What things are equal during an equinox?
Day and night hours.
What is length of the day in a autumnal equinox?
During the Autumn equinox the length of the day and night are nearly equal. The length of the day on the equinox is approximately twelve hours.
What is the duration of The Night My Number Came Up?
The duration of The Night My Number Came Up is 1.57 hours.
About how many hours of daylight will there be in the Northern Hemisphere on the fall equinox?
The equinox is the point in time where the Sun crosses the equator and there is no tilt to the Earth, thus there are approximately the same number of hours of light and darkness in both hemispheres. The term "equinox" comes from the Latin aequus (equal) and nox (night).
What happens on a solstice?
A solstice is when day and night have an equal time, 12 hours in the day, and 12 hours at night. There is also a chance for a solar eclipse during solstices.
How many days does one and one fourth equal?
There are 24 hours in a day/night. Therefore 1 1/4th is equal to 1 day and 6 hours or 24 + 6 = 30 hours.
