(a) Find the focal length of a concave mirror if an object placed 38.4 cm in front...
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(a) Find the focal length of a concave mirror if an object placed 38.4 cm in front of the mirror has a real image 55.7 cm from the mirror.
(b) Where and what type will the image be if the object is moved to a point 16.0 cm from the mirror?
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