1.

Match the following in case of refraction in (i_1= angle of incidence i_2= angle of emergence) prism

Answer»

`a to G, B to H, c to f, d to e`
`a to f, b to e, c to g d to h`
`a to h, b to e, c to h, d to h`
`a to g, b to e, c to f, d to h`

Answer :A


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