Advertisements
Advertisements
प्रश्न
Two isosceles right-angle glass prisms P and Q are placed near each other as shown in Fig. Complete the path of the light ray entering the prism P till it emerges out of the prism Q.
उत्तर
APPEARS IN
संबंधित प्रश्न
Write the necessary conditions for the phenomenon of total internal reflection to
occur ?
Plot a graph between
Sine of angle of incidence versus sine of angle of refraction,
How does a ray of light bend when it travels from denser to rarer medium.
Choose the correct option.
Consider the following phenomena/ applications: P) Mirage, Q) rainbow, R) Optical fibre and S) glittering of a diamond. Total internal reflection is involved in
Choose the correct option.
Select the WRONG statement.
Answer the following question.
Under what conditions are total internal reflection possible? Explain it with a suitable example.
What are the examples of total internal reflection in nature?
A jar of height h is filled with a transparent liquid of refractive index µ (Figure). At the centre of the jar on the bottom surface is a dot. Find the minimum diameter of a disc, such that when placed on the top surface symmetrically about the centre, the dot is invisible.
Find the value of θ in the given figure.
