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Physics, 18.10.2020 15:01 melaniaviles

An object is placed 60 cm in front of a concave mirror whose focal length is 20 cm. What is the image position?

a. 20 cm in front of the mirror
b. 30 cm in front of the mirror
.
c. 60 cm behind the mirror
d. 30 cm behind the mirror
2

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An object is placed 60 cm in front of a concave mirror whose focal length is 20 cm. What is the ima...

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