Advertisements
Advertisements
Question
By geometrical construction, find the position of the image in the following figure.
Solution
The position of the image is exactly below the position of the object as in the figure.
APPEARS IN
RELATED QUESTIONS
Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.
Select the correct alternative
The property due to which a light ray striking a surface is returned back into the same medium is called
How is the position of image formed by a plane mirror related to the position of the object ?
What do you understand by the Light?
Describe the principle of simple periscope through an outline ray diagram. Give one of its uses.
The angle between an incident ray and the mirror is 350.
(i) What is the angle of incidence?
(ii) What is the angle of reflection?
(iii) What is the total angle turned by the ray of light?
(iv) What is the angle between the incident and the reflected rays?
Define the term Principle axis.
Complete the path of incident ray in the following case.
The angle of incidence is equal to the angle of reflection for perfect reflection.