Draw a path of light ray passing through a prism. Label angle of incidence and angle of deviation in the ray diagram

Draw a path of light ray passing through a prism. Label angle of incidence and angle of deviation in the ray diagram.

EF- Refracted rays
FG- Emergent ray
ZA- Angle of Prism
ZP- Angle of incidence
Zr- Angle of refraction
Ze- Angle of emergence
Zd- Angle of deviation.

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