Q. $K_{\alpha}$ and $K_{\beta}$ X-rays are emitted when there is a transition of electron between the levels
A) $n = 2$ to $n = 1$ and $n = 3$ to $n = 1$ respectively
B) $n = 2$ to $n = 1$ and $n = 3$ to $n = 2$ respectively
C) $n = 3$ to $n = 2$ and $n = 4$ to $n = 2$ respectively
D) $n = 3$ to $n = 2$ and $n = 4$ to $n = 3$ respectively
Explanation
The correct answer is Option A: $n = 2$ to $n = 1$ and $n = 3$ to $n = 1$ respectively.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.