Question

What do you mean by real and virtual image

Answer 1

Real:-The image can be caught on screen.
The image form is always Inverted.


Virtual:-The image can't be caught on screen.
The image form is always erect.

Answer 2

real image: real image is an image which is located in the plane of convergence for the light rays that originate from a given object. If a screen is placed in the plane of a real image the image will generally become visible on the screen.
virtual image:a virtual image is an image formed when the outgoing rays from a point on an object always diverge. The image appears to be located at the point of apparent divergence .