Multiple Choice
Stray light is a problem for spectrophotometers that are not tightly sealed.What is the impact of stray light on the recorded absorbance?
A) The apparent absorbance is greater than true absorbance and increases as the amount of stray light increases.
B) The apparent absorbance is greater than true absorbance and decreases as the amount of stray light increases.
C) The apparent absorbance is less than the true absorbance and increases as the amount of stray light decreases.
D) The apparent absorbance is less than the true absorbance and decreases as the amount of stray light decreases.
E) Impossible to determine effect of stray light on measured absorbance.
Correct Answer:

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Correct Answer:
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