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प्रश्न
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संबंधित प्रश्न
A person 1 m in front of a plane mirror seems to be ______ m away from his image.
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.
According to the law of reflection :
A ______ reflection helps us to see the object
Plane mirrors are arranged parallel to each other to get ______.
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.
How should a ray of light be incident on a rectangular glass slab so that it comes out from the opposite side of the slab without being displaced?
