The line of longitude which passes through Greenwich, England, is called the ? My answer is - The Prime Meridian. Am I right?
Right! :-)
It's at 0 degrees longitude.
Yes, you are correct! The line of longitude that passes through Greenwich, England, is called the Prime Meridian. This line is designated as 0 degrees longitude and serves as the reference point for measuring both east and west longitudes around the globe.
To find this answer, you could have performed a simple search using a search engine like Google or any other reliable source. By typing "line of longitude through Greenwich" or a similar query, you would have quickly discovered that it is indeed known as the Prime Meridian.