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A 1GHz cosine wave of 1V rms amplitude travels down a transmission line with a propagation velocity of 0.6 times that of free-space and an attenuation of 2dB/m. What is the
amplitude and phase of the wave at a distance of 20cm from the source?
O 0.955V angle -6.98 rad
O 0.955V angle 0.698 rad
O 0.955V angle -0.698 rad
O 0.912V angle -40 deg
O 0.912V angle 40 deg
O 0.912V angle -400 deg

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