Advertisements
Advertisements
प्रश्न
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?
Advertisements
उत्तर
- The minimal deviation decreases with increasing incident light wavelength, with 8 red being the least.
- The lowest deviation increases as the refracting angle increases.
APPEARS IN
संबंधित प्रश्न
How do you obtain a spectrum of light?
Why do we see white color in Newton’s disc, when we rotate it very fast?
Why does sky appear blue?
What is the reason for reddish appearance of sky during sunset and sunrise?
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.
Obtain the equation for dispersive power of a medium
Why is yellow light preferred to during fog?
Is there any difference between coloured light obtained from prism and colours of soap bubble?
Draw a figure that represents your mathematics textbook. What is the name of this figure? Is it a prism?
In the formation of primary rainbow, the sunlight rays emerge at minimum deviation from rain drop after ______.
