Advertisements
Advertisements
Question
The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray.
Advertisements
Solution
Incident ray AO
Refracted ray OB
Emergent ray BE are shown.
APPEARS IN
RELATED QUESTIONS
A concave mirror converges the light-rays, but a convex mirror diverges them.
State the two laws of reflection of light.
Name the mirror which always forms an erect and virtual image. What is the size of the image as compared to that of the object?
Classify as real or virtual, the image of a candle flame formed on a screen by a convex lens. Draw a ray diagram to illustrate how the image is formed.
A lens always forms an image between the object and the lens. State three characteristics of the image.
What are the characteristics of an image formed in a plane mirror?
We can create enlarged, virtual images with ______.
Write the difference between real images and virtual images.
Describe the nature of images formed by plane mirrors.
Distinguish between real & virtual images.
