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प्रश्न
The sunlight can be split into its constituent colors using ______.
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उत्तर
The sunlight can be split into its constituent colors using prism.
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संबंधित प्रश्न
A student is observing a diagram showing the path of a ray of light passing through a glass prism. He would find that for all angles of incidence the ray of light bends:
When white light passes through a prism, it ............
The speed of light in air or vacuum is
A ray of white light is passed through a glass prism and a spectrum is obtained on a screen.
- Name the seven colours of the spectrum in order.
- Do the colours have the same width in the spectrum?
- Which of the colour of the spectrum of white light deviates (i) the most, (ii) the least?
The wavelength range of white light is ______.
A student has to trace the path of a ray of light through a glass prism. List four precautions he should observe for better results.
Distinguish between an impure spectrum and a pure spectrum.
In the figure, a beam of light consisting of three colours blue, red, and yellow is incident on a prism and on a rectangular glass block respectively. Complete the diagram by drawings of the refracted and emergent rays.
When white light enters a glass prism from the air, the angle of deviation is least for ____________.
The periscope is an optical device with a polished surface that reflects the light falling on it.
