A-Level Physics - Year 1 (AS): Total internal reflection occurs when the angle of incidence is greater than the critical angle, and the refractive index of the incident material (n1) is greater than the refractive index at the boundary (n2).

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Total internal reflection occurs when the angle of incidence is greater than the critical angle, and the refractive index of the incident material (n1) is greater than the refractive index at the boundary (n2).

daavide · Accepted Answer

Total Internal Reflection (TIR)

A-Level Physics - Year 1 (AS)

Total internal reflection occurs when the angle of incidence is greater than the critical angle, and the refractive index of the incident material (n1) is greater than the refractive index at the boundary (n2).

Total Internal Reflection (TIR)

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