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प्रश्न
Explain the following term:
Angle of reflection. Draw diagram/diagrams to show them.
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उत्तर
The angle which the reflected ray makes with the normal at the point of incidence is called the angle of reflection. It is denoted by the letter r.
संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror can be obtained on a screen.
A ray is incident on a plane mirror . Its reflected ray is perpandicular to the incident ray . Find the angle of incidence .
An object is placed 2 cm from a plane mirror. If the object is moved by 1 cm towards the mirror, what will be the distance between the object and its new image?
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
Complete the ray diagram to show the image observed by the eye after reflection in the following figure.
______ through which light can pass partially.
Figure shows a ray of light as it travels from medium A to medium B. Refractive index of the medium B relative to medium A is
