Q. Hydrogen atom does not emit X-rays because
A) It has signal electron
B) It has no neutron
C) It has single neutron
D) Its energy levels are too close to each other
Explanation
The correct answer is Option A: It has signal electron.
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.