Q. The frequency of a spectral line for electron transition in an atom is directly proportional to
A) Number of electrons undergoing transition
B) Velocity of electron
C) The difference of energy between energy levels involved in the transition
D) None of the above
Explanation
The correct answer is Option C: The difference of energy between energy levels involved in the transition.
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.