priya asked in Science & MathematicsPhysics · 6 months ago

The refractive index is 1.33, the Angle is 45degrees. Find the refracted angle?

1 Answer

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  • 6 months ago

    Sin i/ Sin r = n

    n Sin r = Sin i

    Sin r = Sin i / n

    r = Sin -1 (Sin i / n )

    r = Sin -1 (Sin 45 / 1.33 )

    r = 32.11

    r = 32 degress

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