UP-BOARD-XII SERIES Physics
Atomic Physics
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
3
2023 Chapter Questions 3 MCQs
01
PYQ 2023
medium
physics ID: up-board
Draw an energy level diagram for hydrogen atom. Calculate the wavelengths of (i) H , (ii) H , and (iii) Series limit of Balmer series.
02
PYQ 2023
medium
physics ID: up-board
The difference in angular momentum of electrons between two successive orbits of hydrogen atom is:
1
2
3
4
03
PYQ 2023
medium
physics ID: up-board
Prove that the period of revolution (T) of electrons in stable orbits of the atom is directly proportional to the cube of the principal quantum number ( ), on the basis of Bohr’s atom model.
About Atomic Physics - UP-BOARD-XII
Atomic Physics is a vital chapter for UP-BOARD-XII aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Atomic Physics PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Atomic Physics carry the most weight. Then, tackle the questions iteratively to solidify your understanding.