Electromagnetic radiation from a 5.00-mW laser is concentrated on a 1.00 - mm2 area. (a) What is

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Electromagnetic radiation from a 5.00-mW laser is concentrated on a 1.00 - mm2 area.

(a) What is the intensity in W/m2?

(b) Suppose a 2.00-nC static charge is in the beam. What is the maximum electric force it experiences?

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Fundamentals of Physics

ISBN: 978-1118230725

10th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Mar 01, 2017 12:48 PM

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Electromagnetic radiation from a 5.00-mW laser is concentrated on a 1.00 - mm2 area. (a) What is

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a From the equation I PA we know b Using the equation we can solve for the maximum electric field ...View the full answer

Fundamentals of Physics

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