Prompt emission of X-ray by an atom ionised by a higher energy X-ray is a type of which of the following phenomena? Options: A . &nbspLuminescence B . &nbspFluorescence C . &nbspPhosphorescence D . &nbspSpontaneous emission

Prompt emission of X-ray by an atom ionised by a higher energy X-ray is a type o

Question

Prompt emission of X-ray by an atom ionised by a higher energy X-ray is a type of which of the following phenomena?

Options:

A . Luminescence

B . Fluorescence

C . Phosphorescence

D . Spontaneous emission

Answer: Option B
Answer: (b).Fluorescence

Was this answer helpful ?

Next Question

Question 1. Which of the following is not a target metal used in the Coolidge tube?....

Question 2. When compared to filters, monochromators provide much signal to noise ratio.....

Question 3. How can the resolution of the collimator be increased?....

Question 4. Which of the following crystals are not suited for x-ray grating?....

Question 5. When x-rays emitted from molybdenum are allowed to pass through a zirconium filter, which of the following occurs?....

Question 6. When certain geometric requirements are met, X-rays scattered from a crystalline solid can constructively interfere with....constructively interfere with each other and produce a diffracted beam.

Question 7. In Diffractometer, the identification of a component of the sample from its powder diffraction pattern is based upon the....based upon the _________ of lines and their relative ___________

Question 8. Which of the following is the most common instrument for photographic recording of diffraction patterns?....

Question 9. With the help of which of the following equations is the distance calculated from a known wavelength of the source and m....from a known wavelength of the source and measured angle?

Question 10. Diffractometers are similar to which of the following?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0