Question
The equation of the image of the pair of rays in the line mirror x= 1 is




None of these
easy
Solution
Clearly, image of OA is PD and that of OB is PC.
In order to find the equation representing images, let us translate the origin at P(2, 0). The required equation is .
SIMILAR QUESTIONS
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If the chord y = mx + 1 of the circle x^{2} + y^{2} = 1 subtends an angle of 45^{o}at the major segment of the circle, then m =
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Two lines represented by the equation are rotated about the point (1, 0), the line making the bigger angle with the positive direction of the xaxis being turned by 45^{o} in the clockwise sense and the other line being turned by 15^{o} in the anticlockwise sense. The combined equation of the pair of lines kin their new position is