engineering recuitment UPCL AE (E&M) 2021 Mock Test Electromagnetic Theory Transmission Lines Transmission Line Parameters
The velocity at which a sinusoidal signal of 109 rad/s travels down a loss-less transmission line for which L = 0.4 μH/m and C = 40 ρF/m is:
1
2.36 × 108 m/s
2
2.5 × 108 m/s
3
5 × 109 m/s
4
4.5 × 109 m/s