Advertisements
Advertisements
प्रश्न
Explain the differences between regular and irregular reflection light.
Advertisements
उत्तर
| Regular reflection of light | Irregular reflection of light |
| This type of reflection occurs on smooth surfaces such as a plane mirror. | This type of reflection occurs on rough surfaces such as a blackboard. |
| In this type of reflection, the reflected rays are parallel to each other. | In this type of reflection, the reflected rays are non-parallel to each other. |
| In this type of reflection, the reflected rays are in one direction. | In this type of reflection, the reflected rays are in a different direction. |
संबंधित प्रश्न
Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.
Wirte down the letter C and I as seen in a plane mirror.
State three ways in which the image formed in a plane mirror differs from the image formed in a pin hole camera.
In the figure is shown a concave mirror. A is a point on the principal axis. If an object O is kept at A, image is formed on A itself. Copy the diagram. Draw the image in the diagram. Is the image real or virtual?
Measure the distance PA and write it in the diagram. What is the distance PA called?
Mark a point B on the principal axis, at which, if a point source of light is kept, the rays travel parallel to principal axis after reflection from M. What is point B called?
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.
When a ray of light strikes a plane mirror at an angle of 150 with the mirror, what will be the angle through which the ray will deviate? Illustrate with a ray diagram in the following figure.
The light falling on the mirror is called as ______ and the light reflected is called reflected ray.
You can see a rainbow only when your back is towards the sun.
