TG: Itspcbquiz/17647

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A tank is filled with water to a height of 12 cm. The apparent depth of a needle lying at the bottom of needle lying at the the tank is measured by a microscope to be 9 cm. What is the refractive index of water?

Anonymous Quiz

1.5

2.0

1.33

0.75

451 answered

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401 viewsFeb 18 at 13:55

tg-me.com/Itspcbquiz/17647

Create: 2025-02-18
Last Update: 2025-05-31 18:23:05

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