an object is held 33.5 cm from a convex mirror. it creates a virtual image of magnification 0.253. what is the focal length of the mirror?

asked Aug 20, 2023 201k views

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14 votes

Answer:

Magnification= -image distance/object distance

.253=image distance/33.5

image distance= 8.48 cm

Grammilo answered Aug 26, 2023

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