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Physics, 25.11.2020 02:30 Lindseycline123

What is the Poynting vector S⃗ (x, t)S→(x, t), that is, the power per unit area associated with the electromagnetic wave described in the problem introduction

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What is the Poynting vector S⃗ (x, t)S→(x, t), that is, the power per unit area associated with the...

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