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प्रश्न
State two main characteristics of the image formed by a plane mirror.
टिप्पणी लिखिए
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उत्तर
Two characteristics of the image formed by a plane mirror are
(a). The image is erect and virtual
(b). Image and object are of the same size.
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संबंधित प्रश्न
How will you explain the statement 'we cannot see the objects in a dark room'?
Draw a figure showing the following.
- Incident Ray
- Normal
- Angle of incidence
- Angle of reflection
- Point of incidence
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Explain the following term:
Reflected ray. Draw diagram/diagrams to show them.
Describe the principle of simple periscope through an outline ray diagram. Give one of its uses.
Identify the following kind of beam of light.
The angle between the incident ray and the normal to the surface at the point of incidence is called the angle of incidence.
Find the odd one.
glass bottle, exam pad, paper plate, wooden board
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What kind of surface reflects light?
The angle of incidence is equal to the angle of reflection for perfect reflection.
