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Second Focal length of the given convex lens (F²) = _ cm. Average focal length of the given convex lens ( F ) = _ cm.F ¹ _ F ² ( ^,=^).The convex lens used in this Experiment is _ .please please follow me and like me. ​

Answer» F will be LESS than f1​Explanation f1​=F1​1​+F2​1​f1​1​=F1​1​+F2​1​−F1​F2​d​where d is the DISTANCE between lenses.Explanation:


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