can we get deviation without dispersion?it's a class 10 question?

2 ⤊

can we get deviation without dispersion?it's a class 10 question?

2006-08-25 04:35:43 · 3 answers · asked by the challenger 1 in Science & Mathematics ➔ Physics

3 answers

yes we can get deviation without dispersion.

the formula is

(A/A') = - (M' - N')/(M - N)

where

A = angle of prism
A' = new angle of prism
M = refractive index of violet light
N = refractive index of red light
M' = new refractive index of violet light
N' = new refractive index of red light

2006-08-25 04:46:55 · answer #1 · answered by pappu 2 · 2⤊ 0⤋

put 2 triangular prisms side by side one's base up and other's down

2006-08-25 04:44:28 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Use a mirror instead.

2006-08-25 04:45:44 · answer #3 · answered by Benjamin N 4 · 0⤊ 0⤋