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diation left over from the Big Bang explosion of the universe has an average energy density of 4.07 × 10–14

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 68P

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The microwave radiation left over from the Big Bang explosion of the universe has an average energy density of 4.07 × 10^–14 J/m³. What is the rms value of the electric field of this radiation?

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