Straight LineHard
Question
A ray of light along
gets reflected upon reaching x-axis, the equation of the reflected ray is :
gets reflected upon reaching x-axis, the equation of the reflected ray is :Options
A.

B.

C.

D.

More Straight Line Questions
If p and q are length of the perpendiculars from the origin on the lines x sec θ + y cosec θ = a and x cos 	...The line bx + ay = 3ab cuts the coordinate axes at A and B, then centroid of ᐃOAB is -...Two points A and B move from rest along a straight line with constant acceleration f and f′ respectively. If A tak...If the three lines p1x + q1y = 1, p2x + q2y = 1 and p3x + q3y = 1 are concurrent, then the points (p1, q1 ), (p2, q2 ) a...A straight line through the point (2, 2) intersects the lines √3 x + y = 0 and √3 x − y = 0 at the poi...


