Question

In the adjacent figure, equation of refracted ray is –

• A. y = $\sqrt{3}$x + 1
• B. y + $\sqrt{3}$x – 3 = 0
• C. $\sqrt{3}$x + y – $\sqrt{3}$ = 0
• D. None of these

Answer 1

Answer: (C)

$\sqrt{3}$x + y – $\sqrt{3}$ = 0

Answer 2

Equation of refracted ray is

y – 0 = – tan 60(x –1) Ю $\sqrt{3}$x + y – $\sqrt{3}$ = 0