The glass angle of incidence is 30° find angle i and angle r

1.	The glass angle of incidence is 30° find angle i and angle r
Answer» Answer: This can be DETERMINED using SNELL's law which STATES: Refractive index = sin i/sin R ( where i is the angle of INCIDENCE and r is the angle of refraction). So r = sin-1( 0.33) = 19.27°.

Answer»

Answer:

This can be DETERMINED using SNELL's law which STATES: Refractive index = sin i/sin R ( where i is the angle of INCIDENCE and r is the angle of refraction). So r = sin-1( 0.33) = 19.27°.

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The glass angle of incidence is 30° find angle i and angle r​

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The glass angle of incidence is 30° find angle i and angle r