Solution-What is the power output of the laser

What is the power output of the laser

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Reference no: EM131131740

Light from a laser forms a 1.31-mm diameter spot on a wall. If the light intensity in the spot is 1.58x10^4W/m^2 what is the power output of the laser? Assume that all the light emitted by the laser hits the spot.

Reference no: EM131131740

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What is the power output of the laser

Reference no: EM131131740

Reference no: EM131131740

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