Which of the following for a Poynting vector S = Ex H related claims are true Select one or more: W a. The unit of a Poynting vector is m³ b. The power travels in the direction of the Poynting vector Oc. Power flows when the Poynting vector is zero d. The unit of a Poynting vector is e. The Poynting vector consists of a time-independent term that describes the average propagating power density and the power oscillating at twice the angular velocity of the wave, whose mean value is zero. Of. The Poynting vector describes the advancing power per unit area

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Which of the following for a Poynting vector S = Ex H related claims are true
Select one or more:
a. The unit of a Poynting vector is W
m³
O b. The power travels in the direction of the Poynting vector
D с.
Power flows when the Poynting vector is zero
J
Od. The unit of a Poynting vector is m³
Oe.
The Poynting vector consists of a time-independent term that describes the average propagating power density and the power oscillating at twice the
angular velocity of the wave, whose mean value is zero.
O f.
The Poynting vector describes the advancing power per unit area
Transcribed Image Text:Which of the following for a Poynting vector S = Ex H related claims are true Select one or more: a. The unit of a Poynting vector is W m³ O b. The power travels in the direction of the Poynting vector D с. Power flows when the Poynting vector is zero J Od. The unit of a Poynting vector is m³ Oe. The Poynting vector consists of a time-independent term that describes the average propagating power density and the power oscillating at twice the angular velocity of the wave, whose mean value is zero. O f. The Poynting vector describes the advancing power per unit area
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