Kumar Mittal Solutions for Exercise 1: QUESTIONS

The wavelength of monochromatic light in air is $6000 \text{Å}$. The wavelength of this light in water is $4500 \text{Å}$. Find out frequency of light in water.

The wavelength of monochromatic light in air is $6000 \text{Å}$. The wavelength of this light in water is $4500 \text{Å}$. Find out speed of light in water.

Light waves of frequency $5.0\times {10}^{14}\mathrm{Hz}$ pass through a liquid in which the wavelength of light is found to be $4.5\times {10}^{-7}\mathrm{m}$. Find wavelength of light in vacuum.

Light waves of frequency $5.0\times {10}^{14}\mathrm{Hz}$ pass through a liquid in which the wavelength of light is found to be $4.5\times {10}^{-7}\mathrm{m}$. Find refractive index of the liquid.

Light waves of frequency $5.0\times {10}^{14}\mathrm{Hz}$ pass through a liquid in which the wavelength of light is found to be $4.5\times {10}^{-7}\mathrm{m}$. Find the velocity of light in the liquid.

Light of wavelength $5000 \text{Å}$ is incident on a plane mirror. What are the wavelength and the frequency of the reflected light? For what angle of incidence is the reflected ray perpendicular to the incident ray?

Yellow light of wavelength $600 \mathrm{nm}$ is incident on a boundary separating air and glass. Find the speed, wavelength and frequency of reflected light. The refractive index of glass for yellow light is $1.5$.

Yellow light of wavelength $600 \mathrm{nm}$ is incident on a boundary separating air and glass. Find the speed, wavelength and frequency of refracted light. The refractive index of glass for yellow light is $1.5$.