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A light ray is incident normally on a plane mirror. (a) What is its angle of incidence?
An object OA is placed on the principal axis of a concave mirror as shown in the figure. Copy and complete the diagram to show the formation of image.
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?
Complete the ray diagram to show the image observed by the eye after reflection in the following figure.
Complete the ray diagram to show the image observed by the eye after reflection in the following figure.
The moon ______ sun light.
The light falling on the mirror is called as ______ and the light reflected is called reflected ray.
Match the following:
| 1. | Rubber | a. | Erect |
| 2. | Greased paper | b. | Inverted |
| 3. | Real image | c. | Opaque medium |
| 4. | Virtual image | d. | Translucent medium |
What kind of surface reflects light?
