A point object is placed at a distance of 
and its real image is formed at a distance of 
from a concave mirror. If the object is moved by 
towards the mirror, the image will shift by about
A
away from the mirror
B
towards the mirror
C
away from the mirror
D
towards the mirror
Text Solution
Verified by ExpertsThe correct answer is:
A
Mirror formula
If object moves towards the mirror by 
then.
Hence again from mirror formula 
i.e. image shifts away from the mirror by 
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