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Light — PHYSICS STD 9 — Question

ICSE BoardEnglish MediumSTD 9PHYSICSLight1 Mark
MCQ
In case of concave mirror, the minimum distance between an object and its real image is :
  • A
    f
  • B
    $2 f$
  • C
    4 f
  • ✓
    zero
✓

Answer

Correct option: D.
zero
d

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