Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
State four characteristics of the image formed by a plane mirror.
How will you explain the statement 'we cannot see the objects in a dark room'?
Draw a diagram to show the reflection of a ray of light using a plane mirror. In the diagram, label the incident ray, the reflected ray, the normal, the angle of incidence and the angle of reflection.
State three ways in which the image formed in a plane mirror differs from the image formed in a pin hole camera.
Write down four characteristics of image formed in a plane mirror.
Draw two sets of rays of light to show the formation of an image of the letter as shown in figure p.
State whether the following statement is true or false. If false, correct it.
The angle of incidence is the angle made by the incident ray with the plane mirror.
Which of the following ray diagrams is correct for the ray of light incident on a lens shown in figure?
 |
 |
| A | B |
 |
 |
| C | D |
The angle of incidence is equal to the angle of reflection for perfect reflection.
