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Q. 2A coaxial line has an inner conductor of diameter 2mm and inside outer of the outer conductor is 6mm. the region between
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inves that we have coarcial cable with toner diameter of ann and outer diameter of Groom. dielectrichs Er=3 so a= 2 room, b=and = no en(e) so = MAXI67 - 2K L=2.19aXron Him or L=0-2197 MHI For loss less dielectric 8=0 So R=orim , Gzomholm phase veloc

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