Electromagnetic radiation with wavelength 2 = 21.2 μm is classified as infrared radiation. Use c = 2.998 x 108 m/s. (a) What is the frequency of the radiation? x Hz 1.4141e3 (b) If the electric field has a maximum magnitude of 39.5 kV/m, what is the maximum strength of the corresponding magnetic field? 0.13175 mT (c) What are the rms values of the electric and magnetic fields?
Electromagnetic radiation with wavelength 2 = 21.2 μm is classified as infrared radiation. Use c = 2.998 x 108 m/s. (a) What is the frequency of the radiation? x Hz 1.4141e3 (b) If the electric field has a maximum magnitude of 39.5 kV/m, what is the maximum strength of the corresponding magnetic field? 0.13175 mT (c) What are the rms values of the electric and magnetic fields?
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Transcribed Image Text:Electromagnetic radiation with wavelength 2 = 21.2 μm is classified as infrared radiation. Use c = 2.998 x 108 m/s.
(a) What is the frequency of the radiation?
x Hz
1.4141e3
(b) If the electric field has a maximum magnitude of 39.5 kV/m, what
is the maximum strength of the corresponding magnetic field?
0.13175
mT
(c) What are the rms values of the electric and magnetic fields?
Erms:
kv/m
Brms:
mT
(d) Determine the maximum energy density stored in the:
mJ/m³
xmJ/m³
Electric Field: 6.9072
Magnetic Field: 13.813
Electromagnetic Wave: 20.720
x_mJ/m³
(e) Determine the peak and average intensity of the electromagnetic wave.
max: 12423.8319 x kW/m²
avg: 6211.9159
xkW/m²
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