Saved Bookmarks
| 1. |
A student claims that because of atmospheric refraction, the sun can be seen after it has set, and the day is, therefore, longer than if the earth had no atmosphere. (a) What does the student mean by saying that the sun can be seen after it has set ? (b) Do you think that the student's conclusion is correct ? |
|
Answer» A student claims that because of atmospheric refraction, the sun can be seen after it has set, and the day is, therefore, longer than if the earth had no atmosphere. (a) What does the student mean by saying that the sun can be seen after it has set ? (b) Do you think that the student's conclusion is correct ? |
|