A ray of light falls on a glass plate of refractive index mu=1.5 . What is the angle of incidence of the ray if the angle between the reflected and refracted rays is 90^@ ?
The angle of incidence on the surface of a diamond of refractive index 2.4, if the angle between the reflected and refracted rays is 90° is
At polarising angle, the angle between reflected and refracted rays is
A ray of light-is incident on glass at the polarising angle ip. Find the angle between the reflected and refracted rays.
A ray incident at a point at an angle of incidence of 60^(@) enters a glass sphere with refractive index sqrt(3) and it is reflected and refracted at the farther surface of the sphere. The angle between the reflected and refracted rays at this surface is:
Resorting to the Fresnel equations, demonstrate that light reflected from the surface of dielectric will be totally polarized if the angle of incidence theta_(1) satisfies the condition tan theta_(1) = n , where n is the refractive index of the dielectric. What is in this case the angle between the reflected and refracted rays?
A ray of light is icident on a glass plate of refractive index 1.5. The angle between the reflected and refracted rays is 90^@ . What is the ratio of wavelengtth of reflected t refracted rays ?
