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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 E, = 3 MV/m)?

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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 E, = 3 MV/m)?
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Solution 1

To find the average intensity of a laser beam that produces dielectric breakdown of air, we need to use the relationship between the electric field and the intensity of an electromagnetic wave. The intensity I I of an electromagnetic wave is given by:

I=12ϵ0cE2 I = \frac{1}{2} \epsilon_0 c E^2

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Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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