llamadude0324 llamadude0324

26-06-2022
Physics

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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?

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sweta44209 sweta44209

26-06-2022

Answer:

Magnification= -image distance/object distance

.253=image distance/33.5

image distance= 8.48 cm

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