A flashlight produces an average intensity of 476 W/m^2 shining on a wall. What is the maximum magnetic field strength in the light waves striking the wall? 3.80E-06 T 2.00E-06 T 1.60E-06 T 1.20E-06 T

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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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7. A flashlight produces an average intensity of 476 W/m^2 shining on a wall. What is the maximum magnetic field strength in the light waves striking the wall?

   
3.80E-06 T
   
2.00E-06 T
   
1.60E-06 T
   
1.20E-06 T
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