Advertisements
Advertisements
Question
State the two laws of reflection of light.
Advertisements
Solution
Laws of reflection:
- The incident ray, the reflected ray and the normal ray at the point of incidence, lie in the same plane.
- The angle of incidence i is equal to the angle of reflection r i.e. ∠i = ∠r
APPEARS IN
RELATED QUESTIONS
A concave mirror converges the light-rays, but a convex mirror diverges them.
What is a prism?
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.
You can see your image in polished floors, but not in wooden table because ______.
A plane mirror produces a ______image.
Say TRUE or FALSE
The image formed in a pinhole camera is always the same size as the object
What are the characteristics of an image formed in a plane mirror?
The image which can be obtained on a screen is called ______.
A virtual image is ______.
The images that are obtained on a screen are called ______ and that which cannot be obtained on a screen ______.
