Question

In free space, the condition that holds good is (a) Minimum attenuation and propagation (b) Minimum attenuation and maximum propagation (c) Maximum attenuation and minimum propagation (d) Maximum attenuation and propagation This question was addressed to me in examination. Question is taken from Plane Waves in Free Space topic in portion EM Wave Propagation of Electromagnetic Theory Select the correct answer from above options Electromagnetic Theory questions and answers, Electromagnetic Theory questions pdf, Electromagnetic Theory question bank, Electromagnetic Theory questions and answers pdf, mcq on Electromagnetic Theory pdf,electromagnetic theory book pdf,electromagnetic theory pdf notes,electromagnetic theory lecture notes,electromagnetic theory of light,maxwell electromagnetic theory,electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel

Answer 1

Right option is (b) Minimum attenuation and maximum propagation Best explanation: The free space does not have any barrier for attenuation. Thus it enables minimum attenuation and maximum propagation. This technique is employed in line of sight communication.