A 10.0 MHz magnetic field travels as a TEM wave in a fluid where the propagation velocity is 1.0 x 10^8. The amplitude of the wave drops by 50% of its initial value over a distance of 5.0m in the fluid. What is the phase coefficient of this wave? O # 2nx 10^5 rad/s O # 5nx 10^5 rad/s O # 10nx 10^5 rad/s O # 20nx 10^5 rad/s O # 100nx 10^5 rad/s O # 200nx 10^5 rad/s O # none of the above

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A 10.0 MHz magnetic field travels as a TEM wave in a fluid where the propagation velocity is 1.0 x 10^8. The amplitude of the wave drops by 50% of its initial value over a distance of 5.0 m in the fluid. What is the
phase coefficient of this wave?
# 2nx 10^5 rad/s
# 5nx 10^5 rad/s
# 10nx 10^5 rad/s
# 20nx 10^5 rad/s
# 100tx 10^5 rad/s
# 200tx 10^5 rad/s
# none of the above
Transcribed Image Text:A 10.0 MHz magnetic field travels as a TEM wave in a fluid where the propagation velocity is 1.0 x 10^8. The amplitude of the wave drops by 50% of its initial value over a distance of 5.0 m in the fluid. What is the phase coefficient of this wave? # 2nx 10^5 rad/s # 5nx 10^5 rad/s # 10nx 10^5 rad/s # 20nx 10^5 rad/s # 100tx 10^5 rad/s # 200tx 10^5 rad/s # none of the above
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