Consider an InGaAs APD with x ≈ 0.7 which is biased to operate at M = 10. The unmultiplied dark current is 10 nA and bandwidth is 700MHz. a) What is the APD noise current per square root of bandwidth?
b) What is the APD noise current for a bandwidth of 700MHz?
c) If the responsivity (at M = 1) is 0.8 AW -1 what is the minimum optical power for a SNR of 10?

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

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since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

answer; how far out of place which the object finished relative to the starting location;