Advertisements
Advertisements
प्रश्न
Select the correct option:
A ray of light is incident on a concave mirror. If it is parallel to principal axis, the reflected ray will:
विकल्प
pass through its principal focus
pass through its centre of curvature
pass through its pole
retraces its path
Advertisements
उत्तर
pass through its principal focus
APPEARS IN
संबंधित प्रश्न
Write three characteristics of the image formed by a plane mirror?
An optician while testing the eyes of a patient keeps a chart of letters 3 m behind the patient and asks him to see the letters on the image of chart formed in a plane mirror kept at distance 2 m in front of him. At what distance is the chart seen by the patient?
Two plane mirrors are arranged parallel and facing each other at some separation. How many images are formed for a point object kept in between them? Show the formation of images with the help of a ray diagram
By drawing a neat diagram define the following:
Mirror
(a) What do you understand by the term lateral inversion?
(b) A printed card has letters PHYSICS. By drawing the diagram show the appearance of the letters. (No ray diagram is required).
Select the correct option:
If an incident ray passes through the centre of curvature of a spherical mirror, the reflected ray will:
