Adv. Assignment.

JEE Main 2015 Preparation › Optics questions › Adv. Assignment.

#Physics #Optics #Geometrical Optics

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Shaswata Roy ·2014-05-06 02:25:52

Considering the refractive index of ice to be more than air I think it is C.

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Aditya Agarwal But the answer given is A. And i think C would still be incorrect, even if r.i. of ice were considered to be more, because when the ray would be emerging it would deviate further down, not up?
Upvote·0· Reply ·2014-05-06 02:32:04
Soumyadeep Basu @Aditya, In case of C, the refracting surfaces are parallel to each other. So the given diagram is correct if r.i. of ice is greater.
Upvote·0· Reply ·2014-05-06 06:41:38
Aditya Agarwal Yeah.. Thanks. :)
Upvote·0· Reply ·2014-05-07 08:24:49
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Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω