Question

12. A concave mirror has a radius of curvature of 35 cm. It
is positioned so that the (upright) image of an object is 20
2.5 times the size of the object. How far is the mirror
20.
from the object?
ta) 10.5 cm
(C) 8.7 cm
(b) 9.2 cm
(d) 6.7 cm (AMU (Med.))
he​

Answer 1

Answer:

your answer is option a

Explanation:

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