Physics · 2011
NEET 2011 · Mains · Code B · Q106
A thin prism of angle 15° made of glass of refractive index μ_1=1.5 is combined with another prism of glass of refractive index μ_2=1.75. The…
A thin prism of angle $\displaystyle 15$° made of glass of refractive index $\displaystyle \mu_1=1.5$ is combined with another prism of glass of refractive index $\displaystyle \mu_2=1.75$. The combination of the prisms produces dispersion without deviation. The angle of the second prism should be:
Official answer
(2)
$\displaystyle 10$°
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NEET (UG) 2011 Physics question, with the answer from NTA’s final answer key. Where our answers come from.