How a complete image formation possible when a convex lens is half covered with a black paper?

Asked by  | 21st Mar, 2008, 07:35: PM

Expert Answer:

When the convex lens is half covered it still forms a real and inverted complete image but its intensity decreases  because after refraction number of rays decreases, hence intensity decreases.

Rgds

Team Topper

Answered by  | 26th May, 2008, 02:34: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.