Question

The focal length of a concave miirrror id 5 cm where willbthe image of the object is kept in front of mirror

Answer 1

Answer:

Using

v

1

+

u

1

=

f

1

∴

v

1

+

−5

1

=

−15

1

⟹ v=+7.5 cm

So image is formed behind the mirror, thus it is virtual.

Magnification m=

u

−v

=

−5

−7.5

=1.5

So, magnified image is formed

Explanation:

please mark as brainlist