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27 Nov 2019
A concave mirror has a focal length of 12 cm. The mirror forms animage located 37 cm in front of the mirror. What is themagnification of the mirror?
A concave mirror has a focal length of 12 cm. The mirror forms animage located 37 cm in front of the mirror. What is themagnification of the mirror?
Jean KeelingLv2
3 Nov 2019
