The normals drawn on a concave mirror
All converge at a certain point
All are parallel
We can’t locate their point of convergence
All meet exactly where the object is kept
''When parallel sunrays are incident on concave mirror it converges...meet at focus and hence the solar cooker works'', but sun rays are not parallel at all so how can we say this??
Name the point where a beam of light incident parallel to the principal axis of a concave mirror will converge after reflection from the mirror.
The point on the principal axis to which the parallel beams of light converge after reflection from a concave mirror is called ______________.