An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is = 2.36 x 10° W/m². What is therms value of (a) the electric field and (b) the magnetic field in the electromagnetic wave emitted by the laser?(a) Number(b) Numberi0.0000940.003133UnitsUnits TT +

Average intensity of light is S-=2.36×109 W/m2 Find: (a) rms value of electric field. (b) rms value…

Answered: The average intensity of the light is =…

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The average intensity of the light is = 2.36 x 10° W/m².

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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Question

An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is = 2.36 x 10° W/m². What is the
rms value of (a) the electric field and (b) the magnetic field in the electromagnetic wave emitted by the laser?
(a) Number
(b) Number
i
0.000094
0.003133
Units
Units T
T +

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