Answer:
[tex]25.5^\circ[/tex]
Explanation:
To calculate the angle of refraction you can use Snell's law:
[tex]\text{n}_1*\sin\theta_1 = \text{n}_2*\sin\theta_2[/tex]
With what we have:
[tex]\text{n}_1 =1\\\text{n}_2= 1.33\\sin\theta_1 = 35^\circ\\sin\theta_2=x[/tex]
[tex]\therefore 1 *sin35^\circ =1.33*sin\theta_2\\\\sin\theta_2=\frac{1 *sin35^\circ}{1.33}\\\\\theta_2=\sin^{-1}(\frac{1 *sin35^\circ}{1.33})\\\\\theta_2= 25.5476^\circ\approx 25.5^\circ[/tex]
