What percentage of the light falling on the BEST CCD's is typically wasted (does not contribute to the formation of the image)?
A) 1%
B) 10%
C) 90%
D) 98%

Question

Quizplus · Accepted Answer

The best CCDs (Charge-Coupled Devices) typically have a quantum efficiency of about 90%, meaning they can convert 90% of the incoming light into an electrical signal. Therefore, only about 10% of the light is wasted and does not contribute to the formation of the image.

What Percentage of the Light Falling on the BEST CCD's