4. Light with frequency 570 THz passes through a 0.3 mm slit and is projected on a screen 1.2 m away. If the maximum light intensity on the screen (at y = 0 mm) is 10 W/m2, what is the light intensity at y = 0.9 mm?

4. Light with frequency 570 THz passes through a 0.3 mm slit and is projected on a screen 1.2 m away. If the maximum light intensity on the screen (at y = 0 mm) is 10 W/m2, what is the light intensity at y = 0.9 mm?

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter6: An Introduction To Spectrometric Methods

Section: Chapter Questions

Problem 6.1QAP

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4. Light with frequency 570 THz passes through a 0.3 mm slit and is projected on a screen 1.2 m away. If the maximum light
intensity on the screen (at y = 0 mm) is 10 W/m2, what is the light intensity at y = 0.9 mm?

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