class 11 Math Co-ordinate Geometry Straight Lines

A ray of light along $x+3 y=3 $gets reflected upon reaching x-axis, the equation of the reflected rays is

(a)

$3 y=x−3 $

(b)

(3)y=sqrt(3)$≥tsref≤cteduponreaχngx−aξs,theequationoftheref≤ctedraysis(1)$sqrt(3)y=x-sqrt(3)$(2)∣∣∣∣∣ y=3 $gets reflected upon reaching x-axis, the equation of the reflected rays is(1) $3 y=x−3 $ (2) $y=3 x−3 $(3) $3 y=x−1$

(c)

$y=x+3 $

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