Labelled diagram
Modern-physics map model
Use the labels to connect each part of modern-physics map to the core Grade 12 Physics idea.Exam cue: Link each experiment or model to its conclusion.
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Lesson
Dual Nature, Atoms, and Nuclei
This combined topic studies photoelectric effect, matter waves, Bohr model, atomic spectra, radioactivity, nuclear reactions, and binding-energy ideas.
60min lesson
Learning objectives
What to understand
Explain Dual Nature, Atoms, and Nuclei using accurate Grade 12 Physics terms.
Connect the quantity, law, graph, vector, or device behaviour the topic depends on.
Use one formula, direction rule, or cause-effect chain to support the answer.
Lesson
Step-by-step lesson
Concept
Key idea
This combined topic studies photoelectric effect, matter waves, Bohr model, atomic spectra, radioactivity, nuclear reactions, and binding-energy ideas.
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6 lesson sections5 cards / 5 notes676 MCQs / 785 written questions
Notes
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Practice
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676 MCQs785 LAQsMixed test
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In this chapter
Waves, Optics, and Modern Physics
Now on Dual Nature, Atoms, and Nuclei. Next up: Semiconductor Electronics.
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Save this lesson when done. Next: Semiconductor Electronics.
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