If Thin Prism Of 5° Gives A Deviation Of 2° Then The Refractive Index Of Material Of Prism Is_________.
If thin prism of 5° gives a deviation of 2° then the refractive index of material of prism is_________.
(A) 1 . 4
(B) 1 . 5
(C) 1 . 6
(D) 1 . 0
asked Jul 10 12:00:00 AM