Advertisements
Advertisements
प्रश्न
How is the refractive index of a medium related to its real depth and apparent depth?
Advertisements
उत्तर
Refractive index = `"Real Depth"/"Apparent Depth"`
संबंधित प्रश्न
Explain how the formation of a rainbow occurs.
Name the colour of white light which is deviated the most on passing through a prism.
What is meant by the statement the critical angle for diamond is 24°?
Fig. shows a ray of white light that passes through a prism and produces a spectrum.
(a) Name the phenomenon that is taking place.
(b) What colour would you see at X and Y?
(c) What radiation would you detect above X and below Y?
How does the deviation produced by a prism depend on the wavelength of incident light?
What is meant by the refraction of light?
Why upper surface of water contained in a beaker and above eye level appears silvery?
Draw the ray diagram of a glass slab having medium A and B for the velocity of light ray VA and VB respectively and define Snell's law.
- If VB = 1.5 VA, then which medium is denser?
- What is the refractive index of A with respect to B?
- What is the refractive index of B with respect to A?
