Question

The real image of an object placed between f and 2f from a convex lens can be seen on a screen placed at the image location. If the screen is removed, is the image still there? Explain.

Answer 1

When an object is placed between f and 2f of a convex lens, a real, inverted image is formed beyond 2f. The real image is formed due to the actual convergence of light rays

If the screen is removed, the image still exists at that position in space. A screen is only needed to make the image visible by scattering light to the eye. Without a screen, the image can still be seen by placing the eye at the image location.

Yes, the real image still exists even if the screen is removed, because it is formed by the actual intersection of light rays.