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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
Explain the following term:
Angle of reflection. Draw diagram/diagrams to show them.
The diagram in Figure shows a point object P in front of a plane mirror MM1.
(a) Complete the diagram by taking two rays from the point P to show the formation of its image.
(b) In the diagram, mark the position of eye to see the image.
(c) Is the image formed real or virtual? Explain why?
Why are infinite images not seen when two plane mirrors are facing each other?
Identify the following kind of beam of light.
State whether the following statement is true or false. If false, correct it.
The image in a plane mirror is situated in the mirror.
Light that hits a mirror gets ______.
The moon ______ sun light.
What is reflection of light?
A ray of light is travelling in a direction perpendicular to the boundary of a parallel glass slab. The ray of light ______.
Total internal reflection will occur if the angle of reflection is ______.
