The refractive indices of violet and red light are $1.54$ and $1.52$ respectively. If the angle prism is $100$ , then the angular dispersion is :

Question

The refractive indices of violet and red light are 1-54 and 1-52 respectively- If the angle prism is 100 - then the angular dispersion is -0-023-06230-6

Toppr Admin · Accepted Answer

Angular dispersion is given as-x3B1-x3BC-V-x2212-x3BC-R-A -x3B1-1-54-x2212-1-52-xD7-100-x3B1-0-02-xD7-100 -x3B1-2 -Thus- angular dispersion is 2-x2218-

The refractive indices of violet and red light are $1.54$ and $1.52$ respectively. If the angle prism is $100$ , then the angular dispersion is :
$0.02$
$3.06$
$2$
$30.6$

Angular dispersion is given as,

$α = (μ_{V} - μ_{R}) A$

$α = (1.54 - 1.52) \times 100$

$α = 0.02 \times 100$

$α = 2$

Thus, angular dispersion is $2^{\circ}$ .

The refractive indices of violet and red light are 1.54 and 1.52 respectively. If the angle prism is 100 , then the angular dispersion is :0.023.06230.6

Angular dispersion is given as, α=(μV−μR)A α=(1.54−1.52)×100 α=0.02×100 α=2 Thus, angular dispersion is 2∘.

The refractive indices of violet and red light are $1.54$ and $1.52$ respectively. If the angle prism is $100$ , then the angular dispersion is :
$0.02$
$3.06$
$2$
$30.6$

Angular dispersion is given as,

$α = (μ_{V} - μ_{R}) A$

$α = (1.54 - 1.52) \times 100$

$α = 0.02 \times 100$

$α = 2$

Thus, angular dispersion is $2^{\circ}$ .