Question

The image formed by concave mirror is real.The position of the screen should be (a) behind the mirror
(b) on the same side of object between focus and infinity
(c) on the same side of object between focused and pole
(d) none of these​

Answer 1

Answer:

c

Explanation:

Answer 2

The position of the screen should be placed on the same side of an object between focus and infinity to get a real image by using a concave mirror( Option-c ):

• When the screen is placed 'behind the mirror' and 'on the same side of an object between focus and infinity, the image obtained is 'Virtual'.
• The virtual image cannot be obtained on the screen.
• A real image can be obtained on the screen and is always inverted.
• So the image obtained when the screen is placed 'on the same side of an object between focus and infinity' is always real and inverted using the concave mirror.

#SPJ2