Which of the following has to be computed to determine transmittance and absorbance at various frequencies?
A. Ratio of signal and noise
B. Ratio of sample and reference spectra
C. Sample spectra
D. Reference spectra
Answer: Option B
Related Questions on Analytical Tools in Biotechnology
A. Graphite
B. MgF2
C. Fe
D. AgNO3
A. Tungsten
B. Quartz
C. Element to be investigated
D. Aluminium
A. Radiant power transmitted by the sample
B. Radiant power absorbed by the sample
C. Sum of powers absorbed and scattered
D. Sum of powers transmitted and reflected
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