The value of the angle of emergence from the prism, whose refractive index of glass is √3, is:
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The value of the angle of emergence from the prism, whose refractive index of glass is √3, is:

G1 Physics · Accepted Answer

Step 1: Use the prism angles shown to find incidence at the final interface. Step 2: Snell’s law from glass to air: μ sin r₂ = sin e. Step 3: With μ = √3 and geometry from the source, sin e = √3/2, so e = 60°. Final answer: (A) 60°.