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WorksheetsOptical Instrument Components
Total questions: 10
Worksheet time: 9mins
Deuterium lamp is one of the example of
continuum source
line source
Type of cuvettes that usually used for UV and Visible
silicate glass
quartz or fused silica
Choose the type of wavelength selector
monochromator
radiation source
Name the component that can convert the radiant energy into electrical signal
(a)
What is the reaction involved if the electron moves from position 1 to 2?
Light will be emitted
Light will be absorbed
The electron will become less excited
The electron will decrease a quantum
The analysis of the way matter emits and absorbs radiation is called ___.
astronomy
chemistry
spectroscopy
atomic theory
Which type of electron is responsible for UV VIS absorption in a organic molecule?
lone pair electron
charge transfer
p electron
d & f electron
