agar light ray 2 se adhik bana de concave or convex mirror me to image alag alag jagah ban raha hai. why?
If you use four rules of making ray diagram in concave or convex mirror, if can make the right diagram-
1.A ray parallel to the principal axis,in concave mirror, after reflection, will pass through the principal focus or in convex mirror, appear to diverge from the principal focus.
2. A ray passing through the principal focus of a concave mirror or a ray which is
directed towards the principal focus of a convex mirror, after reflection, will
emerge parallel to the principal axis.
3. A ray passing through the centre of curvature of a concave mirror or directed in the direction of the centre of curvature of a convex mirror, after reflection, is reflected back along the same path.
4. A ray incident obliquely to the principal axis or on the Pole of concave mirror or a convex mirror, is reflected obliquely. The incident and reflected rays follow the laws of reflection at the point of incidence, making equal angles with the principal axis.
follow these rule for making the ray diagrams in concave and convex mirror.