What would be the average intensity of a laser beam so strong that its electric field produced

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What would be the average intensity of a laser beam so strong that its electric field produced dielectric breakdown of air (which requires Ep = 3 MV/m)?

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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Question Posted: Feb 28, 2020 10:53 AM

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Dielectric breakdown in air occurs when the electric field is approximately 3 MV/m. What would be the peak magnetic field in an electromagnetic wave with this peak electric field?
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What would be the average intensity of a laser beam so strong that its electric field produced

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The relation between intensity and ma...View the full answer

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