Properties of long lines a long line has parameters r l c g

Question

Properties of long lines. A long line has parameters R, L, C, G = 0, and operates at 100 kHz. The characteristic impedance is Z₀ = 300 - j10 Ω and the phase velocity on the line is v_p = 2c/3. Find:

(a) The values of R, L, and C assuming the line is a low-loss line.

b) Calculate the propagation constant on the line.

(c) Is the assumption in (a) justified for this line?