If the dielectric material filled between the round plates of a micros – McqOptions

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1.	If the dielectric material filled between the round plates of a microstrip line has a relative permittivity of 2.4, then the phase velocity is:
A.	1.3*10<sup>8</sup> m/s
B.	1.9*10<sup>8</sup> m/s
C.	3*10<sup>8</sup> m/s
D.	2*10<sup>8</sup> m/s
Answer» C. 3*10<sup>8</sup> m/s

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