The maximum value of the electric field in an electromagnetic wave is 2.0 V/m.What is the maximum value of the magnetic field in that wave? (c = 3.0 × 10⁸ m/s) A)6.7 pT B)6.7 mT C)6.7 nT D)6.7 μT E)6.7 T

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Quizplus · Accepted Answer

The maximum value of the magnetic field (B) in an electromagnetic wave can be found using the relation B = E/c, where E is the electric field and c is the speed of light. Substituting the given values, B = 2.0 V/m / (3.0 × 10^8 m/s) = 6.7 × 10^-9 T, which is 6.7 nT.

The Maximum Value of the Electric Field in an Electromagnetic