Question

A convex mirror of focal length 1m and a plane mirror are facing each other if the distance between them is 1m their images are separated by ​

Answer 1

Answer:

for concave mirror

u=−1m

f=

v

1

+

u

1

=

f

1

P

′

Q

′

v

1

+

−1

1

=

1

1

v=

2

1

m

=1+1+

2

1

=2.5 m

1m

Answer 2

2.5 m

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