Practice Bohr’s Model of Hydrogen Atom - 1.3 | 8. Atoms and Nuclei | ICSE 12 Physics
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Bohr’s Model of Hydrogen Atom

1.3 - Bohr’s Model of Hydrogen Atom

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does Bohr's model state about electron orbits?

💡 Hint: Think about the stability of these orbits.

Question 2 Easy

Define a spectral line.

💡 Hint: Consider what happens when an electron changes orbits.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does Bohr's model state about electrons in orbits?

They emit energy continuously
They are in fixed orbits
They can spiral into the nucleus

💡 Hint: Recall the main features of Bohr's model.

Question 2

True or False: The energy levels in an atom are continuous.

True
False

💡 Hint: Consider how Bohr's model defines energy levels.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

An electron in the hydrogen atom transitions from n=4 to n=2. Calculate the energy of the photon emitted during this transition.

💡 Hint: Remember to use the energy level formula for both n values.

Challenge 2 Hard

Describe the significance of the Balmer series in astrophysics.

💡 Hint: Think about how scientists use spectral analysis.

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