Physics, 18.10.2020 15:01 Queenashley3232

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

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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...