Advertisements
Advertisements
प्रश्न
State the two laws of reflection of light.
Advertisements
उत्तर
Laws of reflection:
- The angle of incidence is equal to the angle of reflection.
- The incident ray, the reflected ray and the normal at the point of incidence, lie in the same plane.
APPEARS IN
संबंधित प्रश्न
If you touch your ______ ear with your right hand in front of a plane mirror, it will be seen in the mirror that your right ear is touched with your ______.
Image formed by a plane mirror is ______.
Boojho stands at A just on the side of a plane mirror as shown in figure. Can he see himself in the mirror? Also can he see the image of objects situated at P, Q and R?
What are regular and irregular reflection? Explain with the help of diagrams
The laws of reflection hold good for
The bouncing back of light from a surface is called ______.
If all objects around us were to reflect light in a regular way, what problem might we face?
How should a ray of light be incident on a rectangular glass slab so that it comes out from the opposite side of the slab without being displaced?
Which of the following is a non-mechanical wave?
