On average throughout the year, 12. But it varies GREATLY with the date and with the location. The time of sunrise and sunset is very dependent on the date and exact location. A difference of 15 miles can change the time of sunrise or sunset by a minute. Please re-post your question with a city name or zip code.
You can easily calculate the time of sunrise or sunset by visiting the web site of the U.S. Naval Observatory at the related link called Naval Observatory.
As in Day light hours: Depends on where you are in Russia, and what time of the year it is. St Petersburg in summer, it is 24 hours a day, for about 2-3weeks. In winter 24 hours!!
6
The hours of day light ranges from 8 hours (midwinter) to 16 hours (midsummer) in vienna.
12 hours
336
In November, December, and January how many hours of day light does Utah have?
12 hours if you round it off
It depends but it will be 5:30ish
(600 watts) x (12 hours per day) = 7.2 kilowatt-hours per day
You need to specify the latitude or city.
Everywhere, for 24 hours in a day =)
Anywhere between 0 and 24 hours, depending on the latitude.