Question
Tue November 29, 2011 By:

Are all real images inverted?

Expert Reply
Wed November 30, 2011
real images are always inverted. by using combination of spherical mirrors or lenses we can make them erect again.
 
like, suppose, one lens produces one inverted image..this image can be used as object for next lens or spherical mirror(by keeping it infront of it). so the final image formed will be the inverted image of the first image...ie,erect.
Home Work Help