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A bolt completely sinks into a 15 cm deep bowl of oil. What is the apparent depth of the bolt (in cm), if the refractive index of the oil is 1.4?10.714

Answer» A bolt completely sinks into a 15 cm deep bowl of oil. What is the apparent depth of the bolt (in cm), if the refractive index of the oil is 1.4?
  1. 10.714


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