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प्रश्न
The light ray gets _______ when it falls on any polished surface.
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उत्तर
The light ray gets reflected when it falls on any polished surface.
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संबंधित प्रश्न
How is a plane mirror made ?
Draw a figure showing the following.
- Incident Ray
- Normal
- Angle of incidence
- Angle of reflection
- Point of incidence
- Reflected ray
Describe the principle of simple periscope through an outline ray diagram. Give one of its uses.
Identify the following kind of beam of light.
A boy is standing in front of a plane mirror at a distance of 3 m from it.
(i) What is the distance between the boy and his image?
(ii) If the boy moves 1 m backward, find the distance between the image and the boy.
Light that hits a mirror gets ______.
Beams of light are incident through the holes A and B and emerge out of box through the holes C and D respectively as shown in the Figure Which of the following could be inside the box?
