A generator of 50 Ω internal impedance and operating at 1 GHz feeds a 75 Ω load via a coaxial line of characteristic impedance 50 Ω. The VSWR on the feed line is-A-0.5B-1.5C-2.5D-1.75-B-1.5

B 1.5 ZL = 75 Ω Zo = 50 Ω ∴ Reflection coefficient: ∴ .