Question

In: Physics

An insect is embedded inside a glass block( n=1.4) so that it is located 3.8cm below...

An insect is embedded inside a glass block( n=1.4) so that it is located 3.8cm below a plane surface of the block. how far from this surface does this insect appear to a person looking at the block?

Solutions

Expert Solution

Here, n = refractive index

           t = original depth

far from this surface does this insect appear to a person = t(1 - 1/n)

                                                                                         = 3.8(1 - 1/1.4)

                                                                                          = 1.0857 cm


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