Advertisements
Advertisements
प्रश्न
Identify the following kind of beam of light.
Advertisements
उत्तर
Divergent beam of light
APPEARS IN
संबंधित प्रश्न
You are standing at a distance of 2 meters from a plane mirror.
What is the distance between you and your image?
State which surface of a plane mirror reflects most of the light incident on it: the front smooth surface or the back silvered surface.
Explain the following term:
Reflected ray. Draw diagram/diagrams to show them.
Differentiate between the reflection of light from a plane mirror and that from a plane sheet of paper.
Draw diagrams to show the difference between regular and irregular reflection.
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
Compare the characteristics of an image formed by a convex mirror and a concave mirror, when object is beyond center of curvature, but not at infinity.
Dull materials reflect light.
Why does a light ray incident on a rectangular glass slab immersed in any medium emerges parallel to itself? Explain using a diagram.
Total internal reflection will occur if the angle of reflection is ______.
