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प्रश्न
How do you obtain a spectrum of light?
उत्तर
When white light is made to fall on the surface of a prism, it disperses and we obtain a spectrum of light.
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संबंधित प्रश्न
Why do we see white color in Newton’s disc, when we rotate it very fast?
What is angle of minimum deviation?
Derive the equation for an angle of deviation produced by a prism and thus obtain the equation for the refractive index of the material of the prism.
Why is yellow light preferred to during fog?
Square prism is also called a ______.
Pentagonal prism has 5 pentagons.
Draw a prism with its base as regular hexagon with one of its face facing you. Now draw the top view, front view and side view of this solid.
Draw a figure that represents your mathematics textbook. What is the name of this figure? Is it a prism?
Why danger lights in vehicles are red in colour?
How does the angle of minimum deviation produced by a prism change with increase in
- the wavelength of incident light, and
- the refracting angle of prism?
