Physics · 2023
JEE Main · 30 January 2023, Shift 2 · Q16
A thin prism P_1 with an angle 6^° and made of glass of refractive index 1.54 is combined with another prism P_2 made from glass of refractive index…
A thin prism $\displaystyle P_1$ with an angle $\displaystyle 6^{\circ}$ and made of glass of refractive index $\displaystyle 1.54$ is combined with another prism $\displaystyle P_2$ made from glass of refractive index $\displaystyle 1.72$ to produce dispersion without average deviation. The angle of prism $\displaystyle P_2$ is
Official answer
From NTA’s final answer key for this paper.
(3)
4.$\displaystyle 5$°
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.