The amplitude of oscillating magnetic field:
, where μ0 is the permeability of free space, I is the intensity of the electromagnetic wave, and c is the speed of light in a vacuum.
The amplitude of the oscillating electric field is:
A microwave oven operates at 2.4 GHz with an intensity inside the oven of 2350 W/m2.
a. What is the amplitude of the oscillating magnetic field?
b. What is the amplitude of the oscillating electric field?
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What scientific concept do you need to know in order to solve this problem?
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