describe in sufficient detail how the photodiode array monitors the absorbance (A) of a spectrum of wavelengths simultaneously.
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describe in sufficient detail how the photodiode array monitors the absorbance (A) of a spectrum of wavelengths simultaneously.
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- After you calibrate the SpectroVis Plus spectrometer, you must a. run a full spectrum by selecting Sensors/Calibrate/Full Spectrum. O b. change the mode by selecting Sensors/Time-Based. Oc. collect a full spectrum of the sample to determine the wavelength of maximum absorbance. O d. change the mode by selecting Sensors/Data Collection.Sketch a plot of the current / versus voltage V across an ideal photocell when visible light is incident on the cell. Note that the "amplitude" factor lo should be assumed to be negative.