Multiple Glass Slabs with Different R.I
Trending Questions
The refractive index of water is and that of glass is . What will be the critical angle for the ray of light entering the water from the glass?
For the same angle of incidence, the angles of refraction in media P, Q and R are 35∘, 25∘, 15∘ respectively. In which medium will the velocity of light be minimum?
For the same angle of incidence, the angles of refraction in media P, Q and R are 350, 250, 150 respectively. In which medium will the velocity of light be minimum?
It is given that the value of (sin i / sin r) when light enters from medium P to medium Q is less than 1.
P is optically denser than Q
P and Q have same optical density
Not possible
Q is optically denser than P
You are given water, alcohol, glycerine and kerosene. In which of the media, a ray of light incident obliquely at some angle would bend the most?
Kerosene
Water
Alcohol
glycerine
A beam of light is traveling from Region I to Region IV (refer figure). The refractive index of Region I, II, III and IV are n0, n02, n06andn08 respectively. The angle of incidence θ for which the beam just misses entering Region IV is:
sin−1(34)
sin−1(18)
sin−1(14)
sin−1(13)