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ISSB Initial Tests 2026 Academic Test Physics Geometrical Optics Free Quiz 1
General
ISSB Initial Tests 2026 Academic Test Physics Geometrical Optics Free Quiz 1
Practice ISSB Initial Tests 2026 Academic Test Physics MCQs from Geometrical Optics. Get instant results with Explanation.
Practice Quiz 1 for "Geometrical Optics" (Physics). Total 28 MCQs available, split into 3 quizzes. Start with the fundamentals and build a strong base. Mastering these concepts is essential for securing a high percentile in ISSB Initial Tests.
General5 MCQs
1. The speed of light in vacuum is approximately:
2. The law of reflection states that the angle of incidence is equal to the angle of:
3. The refractive index of a medium is the ratio of:
4. Snell's law is given by:
5. When light travels from air to glass, its speed:
General5 MCQs
6. The phenomenon of bending of light around obstacles is called:
7. The superposition of two coherent waves produces:
8. In constructive interference, the path difference is:
9. The focal length of a spherical mirror is related to its radius of curvature by:
10. The mirror formula is:

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ISSB Initial Tests

Conducting Body: Pak Army - Navy - PAF
Frequency: Bi-annual | Time: 150 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

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