a coin is placed at the bottom of a water reservoir n 133 1 m deep on the floating water a 20 cm

Name: a coin is placed at the bottom of a water reservoir n 133 1 m deep on the floating water a 20 cm thick layer of mineral oil n 148 the medium after mineral oil is air n 1 how far from the mineral oil a
Uploaded: 2021-11-09T14:48:42-08:00
Duration: 1 min 8 s
Channel: Arun Bana
Description: a coin is placed at the bottom of a water reservoir n 133 1 m deep on the floating water a 20 cm thick layer of mineral oil n 148 the medium after mineral oil is air n 1 how far from the mineral oil a

Question

Arun Bana · Accepted Answer

Step 1: Calculate the distance of the coin in the water reservoir using the equation for refract

Question

A coin is placed at the bottom of a water reservoir (n = 1.33) 1 m deep. On the floating water a 20 cm thick layer of mineral oil (n = 1.48). The medium after mineral oil is air (n = 1). How far from the mineral oil-air separation surface does the coin appear when viewed in the normal direction?

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