Explain why there is a maximum frequency for the X-rays produced in an X-ray tube operating at a certain voltage.

Important Questions on X-Rays

MEDIUM

12th ICSE

IMPORTANT

ISC Physics Class 12, Part-2>Chapter 12 - X-Rays>QUESTIONS>Q 13

State any one difference between characteristic X-rays and continuous X-rays.

HARD

12th ICSE

IMPORTANT

ISC Physics Class 12, Part-2>Chapter 12 - X-Rays>QUESTIONS>Q 1

Explain the production of X-rays by Coolidge tube with the help of a diagram. How are the intensity and the penetrating power of the X-rays controlled in this?

MEDIUM

12th ICSE

IMPORTANT

ISC Physics Class 12, Part-2>Chapter 12 - X-Rays>QUESTIONS>Q 2

What is meant by soft and hard X-rays?

MEDIUM

12th ICSE

IMPORTANT

ISC Physics Class 12, Part-2>Chapter 12 - X-Rays>QUESTIONS>Q 3

Draw a labelled diagram of a Coolidge tube and explain Why is the target made of a heavy element and what is the relation between the minimum wavelength of the continuous spectrum and the voltage applied across the X-ray tube? Give necessary formula.

HARD

12th ICSE

IMPORTANT

ISC Physics Class 12, Part-2>Chapter 12 - X-Rays>QUESTIONS>Q 3

Draw a labelled diagram of a Coolidge tube and explain the origin of X-rays. What is the relation between the minimum wavelength of the continuous spectrum and the voltage applied across the X-ray tube? Give necessary formula.

EASY

12th ICSE

IMPORTANT

ISC Physics Class 12, Part-2>Chapter 12 - X-Rays>QUESTIONS>Q 4

In Coolidge X-ray tube (Modern X-ray tube) how will you vary the intensity of emitted X-rays?

EASY

12th ICSE

IMPORTANT

ISC Physics Class 12, Part-2>Chapter 12 - X-Rays>QUESTIONS>Q 4

In Coolidge X-ray tube (Modern X-ray tube) how will you vary the penetrating power of emitted X-rays?

MEDIUM

12th ICSE