A ray of light travels along a line y = 4 and strikes the surface of curve y2 = 4(x + y). Then the equation of the line along which the reflected ray travels is?

x = 0
x = 2
x + y = 4
2x + y = 4

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : x = 0

Focus (0, 2). The point of intersection of curve and y = 4 is (0, 4). From the reflection property of reflected ray passes through focus.

4 views Answered 2022-09-04 04:29

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