Question

Find the value of critical angle for a material of refractive index root 3

Answer 1

If C is critical angle, then sinC=1/n, where n is refractive index of the material. Now, n =sqrt(2), therefore , sinC=(1/sqrt ...

Answer 2

The value of critical angle is 35.26 degrees.

Explanation:

Given that,

Refractive index of the material, $n=\sqrt{3}$

We need to find the value of critical angle for a material. The relation between refractive index and critical angle is given by :

$n=\dfrac{1}{sin\theta_c}$

$sin\theta_c=\dfrac{1}{n}$

$sin\theta_c=\dfrac{1}{\sqrt3}$

$\theta_c=35.26^{\circ}$

So, the value of critical angle is 35.26 degrees. Hence, this is the required solution.

Learn more,

Critical angle

https://brainly.in/question/6806498