Question on: JAMB Physics - 2003
A ray incident on a glass prism undergoes minimum deviation when the
A
incident angle is equal to the angle of refraction
B
refraction angle equals 90o
C
incident angle equals 90o
D
incident angle is equal to the angle of emergence
Ask EduPadi AI for a detailed answer
Correct Option: D
At minimum deviation, it is observed that light passes symmetrically through, the prism such that the angle of incidence (io) is angle to the angle of emergency (eo).(i/e Io = eo)
Add your answer
Please share this, thanks!
No responses