Physics, 24.03.2020 21:49, madisonstearly210

An unpolarized laser has an average power of 1.600mW. At a distance of 20.0 m it forms a circle with a diameter of 3.50 mm. 3pts. a. Assuming the entire average power of the laser is within the circle of light, what is the intensity of the laser light

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An unpolarized laser has an average power of 1.600mW. At a distance of 20.0 m it forms a circle with...