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An object 2.75 cm high is placed 19.7 cm from a convex mirror with a focal...

An object 2.75 cm high is placed 19.7 cm from a convex mirror with a focal length of 7.80 cm.

(a) Find the position of the image.
cm

(b) Find the magnification of the mirror.


(c) Find the height of the image.
cm

Suppose the object is moved so it is 3.90 cm from the same mirror. Repeat parts (a) through (c).

(a) q = cm

(b) M =  

(c) h' = cm

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