713quiz5sol - 713 Quiz 5 June 4th 2004 Circle the answer...

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713 Quiz 5: June 4th, 2004 Name:_______________________________ Circle the answer that is most correct. (i) Which of the following is always true for the relative permittivity of a lossless, nonmagne- tized plasma? (a) (b) (c) (d) (e) none of the above (ii) When reading an ionogram (a) the critical frequenc y of the x-w a v e is higher than that of the o-w a v e (b) the heights indicated on the vertical axis indicate the true height of reflection (c) multiple reflection heights for a single frequency indicate a problem with the ionogram (d) all of the above (e) none of the above (iii) For waves propagating in a magnetized ionosphere, (a) the angle of propagation relative to the Earth magnetic field influences the phase velocity
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This note was uploaded on 10/25/2009 for the course ECE 713 taught by Professor Johnson,j during the Spring '08 term at Ohio State.

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