Thursday, July 30, 2009

Which statement about thin lenses is correct?

In each case, we are considering only a single lens!!





A) A converging lens sometimes produces a real erect image.


B) A diverging lens always produces a virtual erect image.


C) A converging lens always produces a real inverted image.


D) A diverging lens produces a virtual erect image only if the object is located within the focal point of the lens.


E) A diverging lens always produces a virtual inverted image.





Thanks for any help.

Which statement about thin lenses is correct?
B is correct. Diverging lenses can only form virtual images, which are erect.


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