light travel from air to glass of refractive index 1.5 then crictial angle is ----
Answers
Answered by
0
The critical angle is 90
Answered by
1
Hi Mate!!!
Refractive index = 1/Sin(@)
Where @ is critical angle
3/2 = 1/Sin(@)
Sin(@) = 2/3
@ = arcSin(2/3)
Have a nice day
Refractive index = 1/Sin(@)
Where @ is critical angle
3/2 = 1/Sin(@)
Sin(@) = 2/3
@ = arcSin(2/3)
Have a nice day
Similar questions