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प्रश्न
The diagram below shows the path taken by a narrow beam of yellow monochromatic light passing through an equiangular glass prism. If the yellow light is replaced by a narrow beam of white light incident at the same angle, draw another diagram to show the passage of white light through the prism and label it to show the effect of prism on the white light.
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उत्तर
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संबंधित प्रश्न
(i) A ray of white light breaks up into its components while passing through a glass prism. Draw a ray diagram to show the path of rays.
(ii) Mark the least deviated colour in your diagram
(iii) Why do different coloured rays deviate differently in a prism?
Describe how you could demonstrate that white light is composed of a number of colours.
What is a rainbow? What are the two conditions necessary for the formation of a rainbow in the sky?
In figure AO is the ray of white light falling on a prism PQR. Complete the diagram till the light emerges out from the prism and falls on the screen.
In which of the following four diagrams is the correct path of a ray of light passing through a glass prism shown ?
Differentiate between a glass slab and a glass prism.
Observe the given figure and write appropriate phenomenon of light in the box.
What is dispersion? Explain in detail.
A ray of light is incident at 45° on an equilateral prism in the diagram below.
- Name the phenomenon exhibited by the ray of light when it enters and emerges out of the prism.
- State the cause of the above phenomenon mentioned by you.
