MCQEasyJEE Main 2026 · 23 January, Shift 1Prisms & Total Internal Reflection

Physics Question from JEE Main 2026 · 23 January, Shift 1

A thin prism with angle 55^\circ of refractive index 1.721.72 is combined with another prism of refractive index 1.91.9 to produce dispersion without deviation. The angle of second prism is :

  • A

    4.54.5^\circ

  • B

    55^\circ

  • C

    44^\circ

  • D

    66^\circ

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