A ray of light passing through (a,0) is incident on the parabola `y^2=4ax` at (a,2a) and get reflected by it. The reflected ray in along the line.

A ray of light is sent through the point P(1,2,3) and is reflected on the XY plane. If the reflected ray passes through the point Q(3,2,5) then the equation of the reflected ray is

A ray of light passing through the point (1,2) reflects on the x-a xi s at point A and the reflected ray passes through the point (5,3) . Find the co-ordinates of Adot

A ray of light passing through the point (1, 2) reflects on the x–axis at point A and the reflected ray passes through the point (5, 3). Find the coordinates of A.

A light ray is incident on a glass slab, it is partially reflected and partially transmitted. Then the reflected ray is

The incident ray, the reflected ray and the normal lie............

A ray of light is incident on a transparent medium at polarizing angle. What is the angle between the reflected ray and the refracted ray .

A ray of light incident at the point (-2, -1) gets reflected from the tangent at (0, -1) to the circle x^2 +y^2=1 . The reflected ray touches the circle. The equation of the line along which the incident ray moved is

A light ray is incident normally on a plane mirror. What is the direction of reflected ray? Show it on the diagram.

A ray of light incident at the pole at angle 25^@ will be reflected at an angle 25^@

A ray is incident on a plane mirro. Its reflected ray is perpendicular to the incident ray. Find the angle of incidence.