Question

From the focus of the parabola y2=12x, a ray of light is directed in a direction making an angle $tan^{-1}\frac{3}{4}$ with the x-axis. Then the equation of the line along which the reflected ray leaves the parabola is

• A. y=2
• B. y=18
• C. y=9
• D. y=36

Answer 1

Answer: (B)

y=18

Answer 2

The correct answer is option (B): y=18