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प्रश्न
With the help of a diagram, state the laws of reflection
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उत्तर
Laws of reflection
- The angle of incidence is always equal to the angle of reflection li =l*
- The incident ray, the reflected ray and the normal at the point of incidence lie on the same plane.
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संबंधित प्रश्न
What is the angle of incidence of a ray if the reflected ray is at an angle of 90° to the incident ray?
State the two laws of reflection of light.
State the two laws of reflection of light.
According to the law of reflection :
Reflection of light from rough surface is called ______ reflection
What are regular and irregular reflection? Explain with the help of diagrams
A student does the experiment on tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence. He can get a correct measure of the angle of incidence and the angle of emergence by following the labelling indicated in figure.
Look at the figure. Can the image of the child in it be obtained on a screen?
The incident ray, the ______ ray, and the ______ at the point of incidence, all lie in the same plane.
Higher-Order Thinking Skills:
Are the laws of reflection true in the case of irregular reflection?
