What is the nature of image formed on the retina of the eye?
real and erect
virtual and inverted
virtual and erect
real and inverted
The image formed at the retina of the human eye is real and inverted. It is due to the presence of a convex lens in the eye.
An object AB is placed between 2F1 and F1 on the principal axis of a convex lens as shown in the diagram:
The image of the object formed by the lens is
The magnification produced by a lens is m = - 1.5. What are the characteristics of the image formed?
What kind of image will you get if an object is placed between ′C′ and ′f′ for a concave mirror?
A concave lens forms the image of an object which is :
(a) virtual, inverted, and diminished
(b) virtual, upright, and diminished
(c) virtual, inverted, and enlarged
(d) virtual, upright, and enlarged.