One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. Having recently studied optics in your physics class, you're not too surprised to see that the patch of light seems to be a circular diffraction pattern. It appears that the central maximum is about 3 cm across, and you estimate that the distance from the window shade to the wall is about 5 m. Part A Estimate the average wavelength of the sunlight (in nm). 350 nm 450 nm 550 nm 650 nm 750 nm Submit Part B Request Answer Estimate the diameter of the pinhole (in mm).

One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. Having recently studied optics in your physics class, you're not too surprised to see that the patch of light seems to be a circular diffraction pattern. It appears that the central maximum is about 3 cm across, and you estimate that the distance from the window shade to the wall is about 5 m. Part A Estimate the average wavelength of the sunlight (in nm). 350 nm 450 nm 550 nm 650 nm 750 nm Submit Part B Request Answer Estimate the diameter of the pinhole (in mm).

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 70P: If a microscope can accept light from objects at angles as large as =70 , what is the smallest...

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