An object is embedded in a block of ice, 10 cm below the plane surface.

PHYSICS
JAMB 2010

An object is embedded in a block of ice, 10 cm below the plane surface. if the refractive index of the ice is 1.50, the apparent depth below the surface is

  • A) 2.50 cm
  • B) 6.67 cm
  • C) 7.50 cm
  • D) 7.63 cm

Correct Answer: B) 6.67 cm



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