πŸ“Š Antennas and Microwave Engineering
Q. The noise temperature of an antenna is given by the expression:
  • (A) radtb + (1-rad) tp
  • (B) (1-rad) tp
  • (C) radtb
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) radtb + (1-rad) tp

Explanation: the noise temperature of an antenna is given by the expression radtb + (1-rad) tp. here, tb is the brightness temperature and tp is the physical

Explanation by: Mr. Dubey
the noise temperature of an antenna is given by the expression radtb + (1-rad) tp. here, tb is the brightness temperature and tp is the physical

πŸ’¬ Discussion

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