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Answer:
The refractive index is of substance X is 1.73
Explanation:
Given that,
Angle of incident ∠i = 60°
Angle of refraction ∠r = 30°
We know that,
Refractive index(n) is
n = sin ∠i / sin ∠r ——————-( By Snell’s Law)
n = sin 60°/ sin 30°
n = (√3/2)/(1/2)
n = √3
n = 1.73
Hence, the refractive index is of substance X is 1.73
Please ask in the comment section if you have any doubt or query.
Answer:
Explanation:
The refractive index is of substance X is 1.73
Explanation:
Given that,
Angle of incident ∠i = 60°
Angle of refraction ∠r = 30°
We know that,
Refractive index(n) is
n = sin ∠i / sin ∠r ——————-( By Snell’s Law)
n = sin 60°/ sin 30°
n = (√3/2)/(1/2)
n = √3
n = 1.73
Hence, the refractive index is of substance X is 1.73
Please ask in the comment section if you have any doubt or query.