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प्रश्न
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उत्तर
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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.
If you touch your ______ ear with your right hand in front of a plane mirror, it will be seen in the mirror that your right ear is touched with your ______.
What is the angle of incidence of a ray if the reflected ray is at an angle of 90° to the incident ray?
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 laws of reflection and describe an experiment to verify them.
Differentiate between a real and a virtual image.
State the laws of reflection.
Reflection of light from rough surface is called ______ reflection
If the angle of incidence i = 0, the angle of reflection r = ______.
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?
