Awanindra kumar singh (anonymous) doubts approved

In the case of concave Mirrors when the light rays which are parallel to the each other and also parallel to the principal axis meets on the reflecting surface of the concave mirror then these rays which are reflected meets on the focus and
IN the second case when the light rays which are parallel to each other but are not parallel to the principal Axis meets IN the focal plane. so so can we say that the RAYS which are parallel to each other meets in the focal plane,since the focus also lies in the focal plane.