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An object is moved along the central axis of a spherical mirror while the lateral magnification m of it is measured. The figure gives m versus object distance p for the range p, = 3.2 cm to p, = 8.9 cm. What is the magnification of the object when the objectis 17.5cm from the mirror? Pa Pb P (cm) Number n Units v The figure gives the lateral magnification m of an object versus the object distance p from a spherical mirror as the object is moved along the mirror's central axis through a range of values for p. The horizontal scale is set by p; = 18.0 cm. What is the magnification of the object when the object is 30 cm from the mirror? p (cm) Number n Units v