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PHYSICS CH6 Light — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9SciencePHYSICS CH6 Light2 Marks
Question
      • Name the spherical mirror(s) that has/have
        (i) Virtual principal focus
        (ii) Real principal focus
✓

Answer

      • (i) Convex
        (ii) Concave.

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