A

Admin • 833K Points
Coach

Q. Antennas are used

  • (A) as transducer
  • (B) to focus
  • (C) as transducer & to focus
  • (D) none of the mentioned

Explanation by: Admin

antennas are used as transducer that converts electronic signals to electromagnetic fields and vice versa. they are also used to focus the electromagnetic energy in the desired direction.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.