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09/02/2024
Hello! How can I assist you today?
Find the value of critical angle for a material of refractive index 3
09/02/2024
To calculate the angle of refraction in glass when water is incident on it, we can use Snell's Law, which states:
n1 * sin(ΞΈ1) = n2 * sin(ΞΈ2)
Where:
n1 = refractive index of the initial medium (water) = 4/3
n2 = refractive index of the second medium (glass) = 3/2
ΞΈ1 = angle of incidence
ΞΈ2 = angle of refraction
We can rearrange the equation to solve for ΞΈ2:
sin(ΞΈ2) = (n1 / n2) * sin(ΞΈ1)
Now, if we assume the angle of incidence in water is known, we can use this equation to find the angle of refraction in glass.
A rectangular glass slab rests in the bottom of a water surface at an angle of 50 passes through Water into glass. Calculate the angle of refraction in glass.given that a for water is 4/3 and that for glass is 3/2
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