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    Rajkumarpandit's Avatar
    Rajkumarpandit Posts: 1, Reputation: 1
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    #1

    Oct 19, 2010, 01:00 AM
    How far should an object be form a concave mirror of radius 0.36 m to form a real ima
    How far should an object be form a concave mirror of radius 0.36 m to form a real image 1/9th of its size?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Oct 19, 2010, 01:24 AM

    I'm not sure... but perhaps 9 times the distance from the focus?

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