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Title: A concave spherical mirror has a focal length of magnitude 20 cm. An object is placed 30 cm in ... Post by: Chery on Dec 5, 2016 A concave spherical mirror has a focal length of magnitude 20 cm. An object is placed 30 cm in front of the mirror on the mirror's axis. Where is the image located?
A) 12 cm behind the mirror B) 12 cm in front of the mirror C) 60 cm behind the mirror D) 60 cm in front of the mirror Title: Re: A concave spherical mirror has a focal length of magnitude 20 cm. An object is placed 30 cm in ... Post by: lyall on Dec 5, 2016 Content hidden
Title: Re: A concave spherical mirror has a focal length of magnitude 20 cm. An object is placed 30 cm in ... Post by: Chery on Jan 13, 2017 Looked all over the internet for this, thank you for answering correctly
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