A parabola mirror is kept along `y^2=4x` and two light rays parallel to its axis are reflected along one straight line. If one of the incident light rays is at 3 units distance from the axis, then find the distance of the other incident ray from the axis.

Find the distance CQ if incident light ray parallel to principal axis is incident at an angle i. Also, find the distance CQ if irarr0 .

Find the distance CQ if incident light ray parallel to principal axis is incident at an angle i. Also, find the distance CQ if irarr0 .

Show with a neat diagram, the direction of the reflected ray in case of a concave mirror if the incident ray is : Parallel to the principal axis,

A ray light along x+sqrt3y = sqrt3 gets reflected upon reaching the x-axis, the equation of the reflected ray is

A ray of light is incident on a concave mirror . It is parallel to the principal axis and its height from principal axis is equal to the focal length of the mirror. The ratio of the distance of point B to the distance of the focus from the centre of curvature is (AB is the reflected ray)

A ray of light is incident on a concave mirror . It is parallel to the principal axis and its height from principal axis is equal to the focal length of the mirror. The ratio of the distance of point B to the distance of the focus from the centre of curvature is (AB is the reflected ray)

A ray of light is incident on a concave mirror . It is parallel to the principal axis and its height from principal axis is equal to the focal length of the mirror. The ratio of the distance of point B to the distance of the focus from the centre of curvature is (AB is the reflected ray)