Home
Class 12
PHYSICS
For a given material, the energy and wav...

For a given material, the energy and wavelength of characterstic X-rays satisfy

A

`E(K_alpha) gt E(K_beta) gt E(K_gamma)`

B

`E(M_alpha) gt E(L_alpha) gt E(K_alpha)`

C

lambda(K_alpha) gt lambda(K_beta) gt lambda(K_gamma)

D

lambda(M_alpha) gt lambda(L_alpha) gt lambda(K_alpha)

Text Solution

Verified by Experts

The correct Answer is:
C, D
Promotional Banner

Topper's Solved these Questions

  • X-Rays

    HC VERMA|Exercise Exercises|27 Videos

  • X-Rays

    HC VERMA|Exercise Objective 1|14 Videos

  • THERMAL AND CHEMICAL EFFECT OF ELECTRIC CURRENT

    HC VERMA|Exercise Exercises|24 Videos

Similar Questions

Explore conceptually related problems

Statement-1 If the accelerating potential in an X-ray tube is increased, the wavelength of the characterstic X-rays do not change. because Statement-2 When an electron beam strikes the target in an X-ray tube, part of the kinetic energy is converted into X-ray energy.

Statement I: In an X-ray tube , if the energy with which an electron strickes the metal target increases , then the wavelength of the characteristic X-rays also changes. Statement II : Wavelength of the characteristic X-rays depends only on the initial and final energy levels.

In above question the energy of the characteristic X - rays given out is

The wavelength of X-rays is

STATEMENT - 1 If the accelerating potential in an X - rays tube is increased, the wavelength of the characteristic X- rays do not change . STATEMENT -2 When an electron beam strikes the target in an X- rays tube, part of the kinectic energy is converted into X - rays energy .

The wavelength of X-rays is in the range

For characteristic X - ray of some material

What is the minimum wavelength of X–rays

X- rays are produced in an X- rays tube operating at a given accelerating voltage . The wavelength of the contimous X- rays has values from

Give wavelength range of X-rays.