Bissoy.com
Doctors Medicines MCQs Q&A

Which of the following components of the X-ray fluorescent spectrometer induces fluorescent radiation?

Which of the following components of the X-ray fluorescent spectrometer induces fluorescent radiation? Correct Answer Excitation source

Excitation source induces fluorescent radiation in X-ray fluorescent spectrometer. A mono-energetic source is required for this purpose.

Related Questions

A small and medium enterprise imports two components A and B from Taiwan and China respectively and assembles them with other components to form a toy. Components A contributes to 10% of production cost while components B contributes to 20% of production cost. Usually the company sells this toy at 20% above the production cost. Due to increase in the raw material and labour cost in both the countries ,component A became 20% costlier and components B became 40% costlier. Owing to these reasons the company increased its selling price by 15%. Considering that cost of other components does not change. What will be the profit percentage if the toy is sold at the new price?
Why is a mono-energetic radiation source required in X-ray fluorescent spectrometer?
Consider the following statements:
1. The variation in an average annual range of temperature at 15° latitude of Southern Hemisphere is much less than that at 15° latitude of Northern Hemisphere.
2. At latitudes poleward of 35° the incoming radiation exceeds the outgoing radiation in. Northern Hemisphere, whereas in Southern Hemisphere the outgoing radiation exceeds the incoming radiation.
Which of the statements given above is/are correct?
The solar radiation that is felt at the earth’s surface includes (i) Direct radiation that has passed through the atmosphere (ii) Diffuse radiation from the sky (iii) Absorbed radiation from the water Identify the correct statement
Which among the following NMR spectrometer is the more diverse spectrometer?
Which of the following is the disadvantage of conventional mode of spectrometer or continuous-wave NMR spectrometer?
In mass spectrometer, the sample gas is introduced into the highly evacuated spectrometer tube and it is ionised by electron beam.
. Given below are four jumbled sentences. Select the option that gives their correct order. Nature refers to the physical world and all forms of life species on earth in general. Abiotic components are the non-living components such as air, water, minerals and soil.  The biotic components are the living organisms that also include humans. Our natural ecosystem is the community of biotic and abiotic components
You generate a fluorescent probe against a gene that has been deleted. You expose the DNA to the probe and observe it under fluorescent microscope. What will you see?
What are fluorescent molecules and fluorescent dyes also termed as?