Transmission Lines and Waveguides MCQs

A transmission line has a VSWR of 3 when terminated in a certain load. The reflection co-effecient is

A non-resonant transmission line has no reflections irrespective of the length because

A 75 CI lines is terminated in a load of 100 C. Percentage of incident power reflected is

A transmission line quarter wave section is used to reject an interfering frequency of 100 MHz. Its approximate length is

In a particular transmission line, electromagnetic waves were found to travel with a velocity of 2.7 x 1010cm/s. Its velocity factor is

The co-axial cable belongs to

The waveguides belong to

A certain transmission line uses a dielectric material with a dielectric strength of 2.25. The velocity of propagation of electromagnetic signal down the line would be

The length of a transmission line connected from the output of the transmitter to the antenna is 10m. The length of another transmission line connected from the output of the same transmitter to another antenna is 10.5 m if the signal frequency is 100 MHz, the signals reaching the two antennas will have a phase difference of