Find the energy delivered in each pulse

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A high-energy pulsed laser emits a 1.5-ns-longpulse of average power 1.8×1011W . The beam is nearly a cylinder 2.5×10?3m in radius and it travels in free space.

Part A Determine the energy delivered in each pulse.

Part B Determine the rms value of the electric field.

Reference no: EM13256753

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