In the diagram of single beam photometer given below, identify the component that is not marked.
A. Monochromator
B. Absorption filter
C. Sample holder
D. Interference filter
Answer:C
In the diagram of single beam photometer given below, identify the component that is not marked.
A. Monochromator B. Absorption filter C. Sample holder D. Interference filter
Explanation: In single beam spectrophotometer, the beam passed through the sample which is held in the sample holder. The transmitted beam is measured by the detector.