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प्रश्न
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उत्तर
Angle of reflection to the normal = angle of incidence to the normal = 20°
So the angle between incident ray and reflected ray = Angle of incidence + Angle of reflection = 20 + 20 = 40°
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संबंधित प्रश्न
Explain the following term:
Angle of incidence. Draw diagram/diagrams to show them.
Draw a diagram to show the reflection of a ray of light using a plane mirror. In the diagram, label the incident ray, the reflected ray, the normal, the angle of incidence and the angle of reflection.
What type of mirror is used to obtain a real image-of an object?
State three ways in which the image formed in a plane mirror differs from the image formed in a pin hole camera.
Draw a neat diagram of reflecting periscope.
Draw two sets of rays of light to show the formation of an image of the letter as shown in figure p.
State whether the following statement is true or false. If false, correct it.
The image formed in a plane mirror is the real, erect, and same size as that of the object.
Complete the path of incident ray in the following case.
The moon ______ sun light.
