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प्रश्न
Explain the following term:
Angle of incidence. Draw diagram/diagrams to show them.
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उत्तर
The angle which the incident ray makes with the normal at the point of incidence is called the angle of incidence. It is denoted by the letter “i”.
संबंधित प्रश्न
How is a plane mirror made ?
State four characteristics of the image formed by a plane mirror.
An object OA is placed on the principal axis of a concave mirror as shown in the figure. Copy and complete the diagram to show the formation of image.
Draw two sets of rays of light to show the formation of an image of the letter as shown in figure p.
Differentiate between a reflection and a shadow
Which of the following ray diagrams is correct for the ray of light incident on a lens shown in figure?
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| A | B |
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| C | D |
Part of the eye which controls the light entering is called
