ETC EngineeringMCQs
Home › Communication Systems › If receiver bandwidth is doubled while temperature remains constant, ideal thermal-noise power becomes?
MCQ Practice Question
Communication SystemsNoise & SNR

If receiver bandwidth is doubled while temperature remains constant, ideal thermal-noise power becomes?

  • AHalf
  • BUnchanged
  • CDouble
  • DFour times
Report an error
Correct Answer: C. Double
Explanation: Since N=kTB, thermal-noise power is directly proportional to bandwidth.
Reference: Standard communication systems: noise & snr
Continue practicing: Communication Systems MCQs or browse all MCQs.