Question

write the relation between refraction index and angle of prism and deviation angle​

Answer 1

Answer:

The deviation angle in a prism depends upon: Refractive index of the prism: The refractive index depends on the material and the wavelength of the light. The larger the refractive index, the larger the deviation angle. ... Angle of incidence: The angle at which the beam enters the object is called the angle of incidence.