(3) 15
7.
An object is placed in front of a convex mirror of focal length 30 cm. If the image formed is half the
size of the object, then the position of the image from the mirror is
(1) 15 cm
(2) 18 cm
(3) 60 cm
(4) 45 cm
Answers
Answered by
1
Answer:
The position of the mirror is 60cm because
it is 30+30
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