(a) Explanation Write the expression for magnification of the lens. M = − d i d 0 d i = − M d 0 (I) Here, d i is the distance of the image from the center of the lens, M is the magnification of the lens and d 0 is the distance of the object from the center of the lens. Write the expression to calculate the object distance. d 0 = f d i d i − d 0 (II) Here, f is the focal length of the lens. Conclusion: Substitute − 2.50 for M in equation (I) to calculate d i . d i = − ( − 2.50 ) × d 0 = 2.50 d 0 Substitute 15.0 cm for f and 2 (b) To determine The image height.

1st Edition

ISBN: 9781337684668

Author: Katz

Publisher: VST

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Chapter 38, Problem 61PQ

(a)

To determine

The distance of the object from the lens.

(b)

To determine

The image height.

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Chapter 38, Problem 60PQ

Chapter 38, Problem 62PQ

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Chapter 38 Solutions

EBK WEBASSIGN FOR KATZ'S PHYSICS FOR SC

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The distance of the object from the lens.

Solution Summary: The author calculates the distance of the object from the lens by substituting -2.50 for M in equation (I).

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The distance of the object from the lens.

The image height.

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Chapter 38 Solutions