Question

If unpolarized light falls on a glass plate $\left(\mu =1.54\right)$ at an incidence angle of $57^{\circ }$, the reflected light is

• A. unpolarized
• B. completely polarized with dot vibrations
• C. completely polarized with dash vibrations
• D. partially polarized with $15\%$ dot and $85\%$ dash vibrations

Answer 1

Answer: (B)

If unpolarized light falls on a glass plate $(\mu =1.54)$ at an incidence angle of $57^{\circ }$ the reflected light is completely polarized with dot vibrations.