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Join PAF - Academic Test - Physics - Optical Instruments - Quiz 1

Practice 10 high yield MCQs on Physics from Chapter Optical Instruments for Academic Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What lenses are used in a compound microscope?



2. What are the focal lengths in a telescope?



3. What is the angular magnification of a telescope?



4. What is the focal length of the objective in a microscope?



5. How does the eyepiece focal length compare to the objective?



6. What type of lens does a camera use?



7. What does the aperture control?



8. What does shutter speed control?



9. What lens does a projector use?



10. What does the eye lens do for focusing?



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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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