WYGR-AM is a radio station that serves the Grand Rapids, Michigan, area. The main broadcast frequency is 1530 kHz. At a certain distance from the radio station transmitter, the magnitude of the magnetic field of the electromagnetic wave is 3.4 ✕ 10−11 T. (a) Calculate the wavelength. b) What is the angular frequency? c) Find the wave number of the wave. d) What is the amplitude of the electric field at this distance from

Physics for Scientists and Engineers: Foundations and Connections
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Chapter34: Maxwell’s Equations And Electromagnetic Waves
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WYGR-AM is a radio station that serves the Grand Rapids, Michigan, area. The main broadcast frequency is 1530 kHz. At a certain distance from the radio station transmitter, the magnitude of the magnetic field of the electromagnetic wave is 3.4 ✕ 10−11 T.

(a) Calculate the wavelength.
b) What is the angular frequency?
c) Find the wave number of the wave.
d) What is the amplitude of the electric field at this distance from the transmitter?
WYGR-AM is a radio station that serves the Grand Rapids, Michigan, area. The main broadcast frequency is 1530 kHz. At a certain
distance from the radio station transmitter, the magnitude of the magnetic field of the electromagnetic wave is 3.4 x 10¬11 T.
(a) Calculate the wavelength.
m
(b) What is the angular frequency?
rad/s
(c) Find the wave number of the wave.
rad/m
(d) What is the amplitude of the electric field at this distance from the transmitter?
V/m
Transcribed Image Text:WYGR-AM is a radio station that serves the Grand Rapids, Michigan, area. The main broadcast frequency is 1530 kHz. At a certain distance from the radio station transmitter, the magnitude of the magnetic field of the electromagnetic wave is 3.4 x 10¬11 T. (a) Calculate the wavelength. m (b) What is the angular frequency? rad/s (c) Find the wave number of the wave. rad/m (d) What is the amplitude of the electric field at this distance from the transmitter? V/m
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