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GIKI - Practice Test - Physics - Optics - Quiz 3

Practice 10 high yield MCQs on Physics from Chapter Optics for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 3 of the series.

21. What lenses does a compound microscope use?



22. What are focal lengths in a telescope?



23. What is angular magnification of telescope?



24. What is required for interference?



25. What does Young's experiment demonstrate?



26. What is fringe width?



27. What path difference gives constructive interference?



28. What path difference gives destructive interference?



29. What is diffraction?



30. What is characteristic of central maximum?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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