A

Admin • 828.03K Points
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Q. Antennas are bidirectional devices.

  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
Explanation by: Admin
antennas can be used both as transmitters and receivers. as transmitters they radiate energy to free space and as receivers they receive signal from free space. hence, they are called bidirectional devices as they are used at both transmitting end and receiving end.

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