Answer to Question #265145 in Electrical Engineering for Sasazozo

Question

Alight ray is incident from glass to air. If the transmitted power is 0 dB,

compute the reflected power.

Answer 1

Power = 0 db means 1 mW Power

$Power = 10*log\frac{Input (Incident or Reflected)}{Output (Transmitted)}$

Therefore, Reflected Power = 1 mW or 0 db