Answered: ce n Opaque Disk ___ Rmin = ? n = 1 Air…

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ce n Opaque Disk ___ Rmin = ? n = 1 Air Clear Plastic n = 1.65 Air Bubble 3.9 cm

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 56P: Estimates and Fermi Calculations Assuming the human body is made primarily of water, estimate the...

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Question

A small air bubble is 3.9 cm below the surface of a clear piece of plastic with an index of n = 1.65. When an opaque disk is placed directly over the bubble the bubble cannot be seen from above from any angle. What is the smallest radius of the disk?

ce
n
Opaque Disk
___ Rmin = ?
n = 1
Air
Clear Plastic
n = 1.65
Air Bubble
3.9 cm

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