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प्रश्न
When sunlight passes through water droplets in the atmosphere it gets dispersed into its constituent colours forming a rainbow. A similar phenomenon is observed when white light passes through a prism.
Which colour will show the maximum angle of deviation and which colour will show the minimum angle of deviation?
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उत्तर
Violet shows the maximum angle of deviation and red shows the minimum angle of deviation.
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संबंधित प्रश्न
Draw a ray diagram to show the dispersion of white light.
What will happen if another similar glass prism is placed upside down behind the first prism?
Draw a diagram to show the refraction of light through a glass prism. On this diagram, mark
(i) incident ray
(ii) emergent ray, and
(iii) angle of deviation.
In the spectrum of white light by a prism, the colour at the extreme end opposite to the base of prism is ______.
Answer the following:
What do you mean by dispersion? Name the different colours of light in the proper sequence in the spectrum of light.
The splitting of white light in to seven colors is called ______.
What is dispersion? Explain in detail.
Which of the following is a natural phenomenon which is caused by the dispersion of sunlight in the sky?
Name the scientist who was the first to use a glass prism to obtain the spectrum of sunlight.
The splitting of white light into its component colours is called ____________.
