A laser produces an average power of 55 w in a light beam
A laser produces an average power of 5.5 W in a light beam 1.0 mm in diameter.
A) Find the average intensity.
B) Find the peak electric field of the laser light.
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a laser produces an average power of 55 w in a light beam 10 mm in diametera find the average intensityb find the peak
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