An image that can be obtained on the screen?
An image that can be obtained on a screen is called real image. Real image can be obtained using a pinhole camera or a concave mirror or a convex lens.
Fill in the blanks:
(a) An image that cannot be obtained on a screen is called ________.
(b) Image formed by a convex ________ is always virtual and smaller in size.
(c) An image formed by a ________ mirror is always of the same size as that of the object.
(d) An image which can be obtained on a screen is called a _______image.
(e) An image formed by a concave ________cannot be obtained on a screen.