The earth is almost spherical. So if you travel north from the equator you are on a circular path (a line of longitude), and distance around a circle is measured in degrees. The north pole is at 90 degrees north (so 60 degrees is two thirse the way). Similarly if you travel east, you are going around a circle parallel to the equator. Zero degrees is traditionally at Greenwich in London, England. So 50 degrees east is 50 degrees around this circle (of latitude). All lines of longitude meet at the poles. All lines of latitude are parallel to the equator (which is zero latitude).
No, 50 degrees NE is not equal to N 50 degrees E. "50 degrees NE" typically refers to a direction that is halfway between north and east, specifically at a 50-degree angle from the north towards the east. In contrast, "N 50 degrees E" indicates a direction starting from north and then moving 50 degrees toward the east, which is a more eastern direction than 50 degrees NE.
What is n? North? Which will mean 10 North by 16 minutes and 50 seconds East. Or is it the longitudinal opposite you require? If you need the opposite of latitude then answer is South 1 degrees 16' 50" East.
The island located at 50 degrees north and 142 degrees east is Hokkaido, the northernmost island of Japan.
Iran
Kazakhstan
paris france
That point is in Germany, about 12 miles southwest of the center of Wiesbaden.
The country located at 50 degrees north latitude and 4 degrees east longitude is Belgium.
asia is the continent 55 degree north and 5 degree east
persian gulf
Czech Republic
The coordinates 15 degrees north and 50 degrees east correspond to a location in the country of Saudi Arabia, specifically in the Rub' al Khali desert.