What does the $K\alpha$ characteristic $X$-ray represent?

  • A
    $n = 2 \to n = 1$
  • B
    $n = 3 \to n = 2$
  • C
    $n = 3 \to n = 1$
  • D
    $n = 4 \to n = 2$

Explore More

Similar Questions

How are $X$-rays produced in the laboratory?

The binding energy of the innermost electron is $40 \, keV$. To obtain characteristic $X$-rays using a tungsten target in an $X$-ray tube,the potential difference $V$ between the cathode and the anode must be:

The structure of solids is investigated by using

The binding energy of the innermost electron in tungsten is $40 \, keV$. The energy of the characteristic $X$-rays emitted is:

The pressure inside an $X$-ray tube is approximately:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo