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प्रश्न
Angle of incidence is equal to the angle of reflection.
विकल्प
Always
Sometimes
Under special conditions
Never
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उत्तर
Always
Explanation:
The angle between the normal and incident rays is called the angle of incidence. The angle between the normal and the reflected ray is known as the angle of reflection. This is one of the laws of reflection.
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संबंधित प्रश्न
Describe an activity to show that the incident ray, the reflected ray and the normal at the point of incidence lie in the same plane.
Draw a diagram showing the reflection of a light ray from a plane mirror. Label on it the incident ray, the reflected ray, the normal, the angle of incidence i and the angle of reflection r.
State the two laws of reflection of light.
Differentiate between a real and a virtual image.
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
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?
