An object 1.50 cm high is held 3.20 om from a person's comes, and its reflected image is measured to be 0.160 cm h (a) What is the magnification? 0.111 (b) Where is the image (cm)? 0.355 x cm (from the comeal "merro (c) Find the radius of curvature (in cm) of the convex minor formed by the comes. (Note that this technique is used by optometrists to measure the curvature of the comes for contact lensing. The instrument and is cated a keta or cune measurer.) 0.700 x on
An object 1.50 cm high is held 3.20 om from a person's comes, and its reflected image is measured to be 0.160 cm h (a) What is the magnification? 0.111 (b) Where is the image (cm)? 0.355 x cm (from the comeal "merro (c) Find the radius of curvature (in cm) of the convex minor formed by the comes. (Note that this technique is used by optometrists to measure the curvature of the comes for contact lensing. The instrument and is cated a keta or cune measurer.) 0.700 x on
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Transcribed Image Text:An object 1.50 cm high is held 3.20 on from a person's comes, and its reflected image is measured to be 0.160 cm h
(a) What is the magnification?
0.111
(b) Where is the image (cm)?
0.355
x cm (from the comeal "mero
(c) Find the radius of curvature (in cm) of the convex minor formed by the commea. (Note that this technique is used by optometrists to measure the curvature of the comes for contact lens ting. The instrument and is cabed a kemeta, or cune
measurer.)
0.700
x on
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