Physics · Ray Optics

A transparent glass cube of length 24 cm has a small air bubble trapped inside. When seen normally through one surface from the air outside, its apparent distance is 10 cm from the surface. When seen normally from the opposite surface, its apparent distance is 6 cm. The actual distance of the air bubble from the first surface is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

15 cm

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