The intensity of an electromagnetic wave is 10 W/m2 . What
Chapter 31, Problem 31.24(choose chapter or problem)
The intensity of an electromagnetic wave is 10 W/m2 . What will the intensity be if: a. The amplitude of the electric field is doubled? b. The amplitude of the magnetic field is doubled? c. The amplitudes of both the electric and the magnetic fields are doubled? d. The frequency is doubled?
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