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प्रश्न
State the two laws of reflection of light.
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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.
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संबंधित प्रश्न
A person 1 m in front of a plane mirror seems to be ______ m away from his image.
Image formed by a plane mirror is ______.
Differentiate between a real and a virtual image.
Look at the figure. Can the image of the child in it be obtained on a screen?
The incident angle of a ray of light is 30°. The angle between the incident ray and the reflected ray is ______.
The bouncing back of light from a surface is called ______.
The incident ray, the ______ ray, and the ______ at the point of incidence, all lie in the same plane.
We can see things around us only when the light reflected by them reaches our eyes.
Higher-Order Thinking Skills:
Are the laws of reflection true in the case of irregular reflection?
