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NTS - NAT ICS Test - Physics - Physical Optics - Quiz 1

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

1. What is the nature of light?



2. What is the speed of light in vacuum?



3. Which of the following is an electromagnetic wave?



4. What is interference of light?



5. When does constructive interference occur?



6. When does destructive interference occur?



7. What is the condition for constructive interference in Young's double slit experiment?



8. What is the condition for destructive interference in Young's double slit experiment?



9. What is diffraction?



10. When is diffraction most pronounced?



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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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