Cesar Briles
Sunday, December 11, 2011
What is the magnification of this object?
A glowing object 6.0cm tall produces a virtual image 6.0cm from the lens. If the focal length of the lens is 4.0cm, what is the magnification of the object? What kind of lens is used? Can anyone explain?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment