Question

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.

Answer 1

Heya Friend, Here are the answers:-

(a). An image that cannot be obtained on a screen is called virtual image.

(b). Image formed by a convex Mirror is always virtual and smaller in size.

(c). An image formed by a plane 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 real image.

(e) An image formed by a concave lens cannot be obtained on a screen.

Hope it helps...

Answer 2

Answer:

Fill in the blanks:

(a) An image that cannot be obtained on a screen is called virtual image.

(b) Image formed by a convex mirror is always virtual and smaller in size.

(c) An image formed by a plane 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 real image.

(e) An image formed by a concave lens cannot be obtained on a screen.