MCQ
An air bubble in sphere having $4 \ cm$ diameter appears $1 \ cm$ from surface nearest to eye when looked along diameter. If $_am_g = 1.5,$ the distance of bubble from refracting surface is
- ✓$1.2 \ cm$
- B$3.2 \ cm$
- C$2.8 \ cm$
- D$1.6 \ cm$
✓
Answer
Correct option: A.
$1.2 \ cm$
$1.2 \ cm$
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