Find the average power of each pulse

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A neodymium-glass laser emits short pulses of high-intensity electromagnetic waves. The electric field of such a wave has an rms value of Erms = 6.00 109 N/C. Find the average power of each pulse that passes through a 1.70 10-5 m2 surface that is perpendicular to the beam.

Reference no: EM13499767

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