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NTS 2026 NAT ICS Test Physics Geometrical Optics Free Quiz 2
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NTS 2026 NAT ICS Test Physics Geometrical Optics Free Quiz 2
Practice NTS 2026 NAT ICS Geometrical Optics MCQs. Get instant results with Explanation.
Practice Quiz 2 for "Geometrical Optics" (Physics). Total 31 MCQs available, split into 4 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in NTS.
General10 MCQs
1. What is an optically rarer medium?
2. What is the critical angle?
3. What principle do optical fibers work on?
4. What is the approximate critical angle for water-air interface?
5. Why does a diamond sparkle?
General10 MCQs
6. Which lens converges light rays?
7. Which lens diverges light rays?
8. What is the lens formula?
9. What is the power of a convex lens of focal length 0.5 m?
10. What is the sign of power for a concave lens?

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NTS NAT

Conducting Body: National Testing Service (NTS)
Frequency: Monthly | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

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