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In surface spectrometer, which of the following beam is analysed?

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in Analytical Instrumentation by (131k points)
In surface spectrometer, which of the following beam is analysed?

(a) Reflected beam

(b) Absorbed beam

(c) Refracted beam

(d) Incident beam

I got this question in an interview for internship.

Query is from Surface Spectroscopic Techniques in division Electron and Ion Spectrometers of Analytical Instrumentation

1 Answer

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Best answer
Right choice is (a) Reflected beam

For explanation I would say: When a beam is focussed on a surface, one beam enters the material and a second beam is reflected. The reflected beam is analysed.

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