[" There are three optical media "1,2" and "3" with their refractive indices "mu_(1)>mu_(2)>mu_(3)" ."],[" Select the correct statement(s)."]

There are three optical media 1,2 and 3 with the refractive indices mu_(1) gt mu_(2) gt mu_(3) . (TIR rarr total internal reflection)

There are three optical media 1,2 and 3 with their refractive index mu_(1) , mu_(2) and mu_(3) such that mu_(1)gtmu_(2)gtmu_(3) choose the correct options (TIR means total internal reflection)

There are three optical media 1,2 and 3 with their refractive index mu_(1) , mu_(2) and mu_(3) such that mu_(1)gtmu_(2)gtmu_(3) choose the correct options (TIR means total internal reflection)

The refractive indices of three media 1,2 and 3 and mu_(1),mu_(2) and mu_(3) respectively (mu_(1) gt mu_(2) gt mu_(3)) . Which of the following statements are correct?

If the figure below, PQRS denotes the path followed by a ray of light as it travels three media in succession. The absoulte refractive indices of the media are mu_(1),mu_(2) and mu_(3) respectively (The line segment RS' in the figure is parallel to PQ ) Then : .

If the figure below, PQRS denotes the path followed by a ray of light as it travels three media in succession. The absoulte refractive indices of the media are mu_(1),mu_(2) and mu_(3) respectively (The line segment RS' in the figure is parallel to PQ ) Then : .