Question

1.what is the difference between real image and virtual image. give examples.

Answer 1

real images of same size and virtual images is not of same size.

Answer 2

In general, real images are inverted, whereas virtual images are erect. The converging lens is used to form a real image. As against, a virtual image is producedwith the help of a diverging lens. The concave mirror is used in producing a real image.