Tag: refractive index
Questions Related to refractive index
A ray of light making an angle $10^o$ with the horizontal is incident on a plane mirror making angle $\theta$ with the horizontal. What should be the value of $\theta$ so that the reflected ray goes vertically upward?
If refraction index of glass with respect to air is $ _{a}{u} _{g} = \dfrac{3}{2}$, the refraction index of air with respect to glass will be $ _{g}{u} _{a} =$
The refractive index of water with respect to air is $ _{a}{u} _{w}$ and of glass with respect to air is $ _{a}{u} _{g}$. Express the refractive index of glass with respect to water
At ray of light is incident in medium 1 at an angle of $37^{o}$ and gets refracted in medium 2 at an angle of $53^{o}$. What will be angle of refraction if light is incident in medium 2 at an angle of $53^{o}$.
A real object is at a distance of 1 m from its virtial image formed by a diverging lens . Determine the focal length of the lens if magnification is 02.6 :-
When a ray of light enters a medium of refractive index $\mu $ from air. It is observed that the angle of refraction is half the angle of incidence. The angle of incidence is :
Refractive index of diamond with respect to glass is $1.6$ and absolute refractive index of glass is $1.5$. Find out the absolute refractive index of diamond.
The refractive index of water is $\dfrac{4}{3}$ and of glass is $\dfrac{3}{2}$. What will be the refractive index of glass with respect to water?
In its simplest interpretation the principle of reversibility is a corollary of __________ of the refraction of light.
Principle of reversibility holds true for
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