An object and lens are positioned to form a well-focused, inverted image on a viewing screen. Then a piece of cardboard is lowered just in front of the lens to cover the top half of the lens. Using what you've learned from Figure 18.30, what happens to the image on the screen?

A. Nothing B. The upper half of the image vanishes.

C. The lower half of the image vanishes.

D. The image becomes fuzzy and out of focus.

E. The image becomes dimmer but remains in focus.

Transcribed Image Text:

Cardboard Screen Lens