Where does an incident ray parallel to the optical axis reflect through?
AMirror focal point
BCenter of curvature
CThe mirror vertex
DObject center point
Answer & Solution
Correct answer: A. Mirror focal point
Rays traveling parallel to the principal optical axis reflect through the mirror focal point.
Keep practising Light (reflection, spherical mirrors)
Browse all Light (reflection, spherical mirrors) questions for ICSE Class 9, or explore more Physics topics.
Related questions
Match each concave mirror object placement with the resulting image:Match each mirror formula component with the Cartesian sign convention:Match each mirror type with its standard everyday use:Match each spherical mirror term with its geometric definition:What does a negative linear magnification indicate about the orientation?Under standard sign conventions, which focal length value is positive?Which reflector geometry focuses distant parallel rays to a sharp point?What defect occurs when parallel rays reflected by a spherical mirror blur?