Q. 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

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Dapzoi

Commented on 2021-09-25 11:31:09 (IST)

Answer: B

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.

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