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23 Nov 2019
An object is held 1.3 cm away from a mirror. The mirror has a focallength of -74.8 cm.
a.) Determine the image distance.
ANSWER: -1.28 cm
b.) Determine the magnification.
ANSWER: 0.985
c.) If the object is 4.3 cm long, determine the image height.
PLEASE ANSWER: _____________________ cm
An object is held 1.3 cm away from a mirror. The mirror has a focallength of -74.8 cm.
a.) Determine the image distance.
ANSWER: -1.28 cm
b.) Determine the magnification.
ANSWER: 0.985
c.) If the object is 4.3 cm long, determine the image height.
PLEASE ANSWER: _____________________ cm
Nelly StrackeLv2
21 Jun 2019
