The velocity factor of a coaxial cable is typically 0.8. What is the speed of transmission?(a) 0.8 x 10^8 m/s(b) 2.4 x 10^8 m/s(c) 1.7 x 10^8 m/s(d) 0.2 x 10^8 m/sThis question was posed to me in my homework.The question is from Transmission Line Basics topic in portion Transmission Lines of Avionics

The velocity factor of a coaxial cable is typically 0.8. What is the s

1.	The velocity factor of a coaxial cable is typically 0.8. What is the speed of transmission?(a) 0.8 x 10^8 m/s(b) 2.4 x 10^8 m/s(c) 1.7 x 10^8 m/s(d) 0.2 x 10^8 m/sThis question was posed to me in my homework.The question is from Transmission Line Basics topic in portion Transmission Lines of Avionics
Answer» Right OPTION is (B) 2.4 x 10^8 m/s The explanation is: Velocity of transmission = Velocity FACTOR x Velocity in free SPACE = 0.8 x (3 x 10^8) = 2.4 x 10^8 m/s.

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