Optical detectors are square-law devices because they respond to _____ rather than amplitude ∙ a. Intensity ∙ b. Light ∙ c. Density ∙ d. Photon

Optical detectors are square-law devices because they respond to _____ rather than amplitude ∙ a. Intensity  
∙ b. Light  
∙ c. Density  
∙ d. Photon
by

1 Answer

Answer :

a. Intensity
by

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