If the image from a lens is inverted, then the image is? A. Positive B.Zero C.Ne
ID: 1417526 • Letter: I
Question
If the image from a lens is inverted, then the image is?
A. Positive B.Zero C.Negative
The image produced by a concave lens is always?
A. Real and reduced in size B. Virtual and enlarged C. Real and enlarged D. Virtual and reduced in size
A convex lens is also called a?
A.Divering lens B. Converging lens C. both A and B D. Retracting lens
If the object distance is very large (approaching infinity) then from the lens equation the focal point length must equal?
A. half the image distance B. object distance C. image distance D. one quarter the image distance
Explanation / Answer
1 : C negative
2 : D Virtual and reduced in size
3 : B Converging lens
4 : C image distance