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Subjects
Science CBSE
Class 10
Light reflection and refraction
Types of mirrors, reflection and refraction
30.
Numerical based on mirror equation
Exercise condition:
3
m.
Find the position of the image formed when an object of size
1
cm
is placed at a distance of
20
cm
from a concave mirror of focal length
14
cm
.
Answer
:
The
position of the image
is
cm
in front of the mirror.
(
Answer should be in whole number
)
1
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