Physics · 2012
NEET 2012 · Mains · Code C · Q88
For the angle of minimum deviation of a prism to be equal to its refracting angle, the prism must be made of a material whose refractive index:
For the angle of minimum deviation of a prism to be equal to its refracting angle, the prism must be made of a material whose refractive index :
Official answer
(4)
lies between $\displaystyle 2$ and $\displaystyle \sqrt{2}$
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NEET (UG) 2012 Physics question, with the answer from NTA’s final answer key. Where our answers come from.