Basic concepts of light, Physics

Assignment Help:

Theory of Light:

Newton proposed 'Corpuscular Theory of Light'.

2. According to corpuscular theory, light consists of a stream of tiny, light and perfectly elastic particles called 'corpuscles'.

3. The velocity of light is different in different media. 

4. According to the corpuscular theory of light, various colours of light are supposed to be due to different sizes of corpuscles.

5. Corpuscular theory could not explain the phenomena of interference, diffraction and polarization of light.

6. According to Huygens' theory, light travels in the form of waves. 

7. The basis of Huygens' wave theory of light is his principle concerning construction of wavefront.

8. The imaginary three dimensional surface formed by the particles of a medium which are vibrating in the same phase is called a 'wavefront'.

 

 

 


Related Discussions:- Basic concepts of light

Reducing friction by an air stream, Reducing friction by an air stream ...

Reducing friction by an air stream Cut out a disc of cardboard about 10 cm in diameter. With a red-hot pin, burn a hole by the centre. Saw a small cotton reel in half and glue

Functions, Define the function f(x)=2x/1-x^2. Find the number of distinct r...

Define the function f(x)=2x/1-x^2. Find the number of distinct real solutions of the equation f^(5)(x)=x. Details and assumptions f^(n)(x) denotes the function f applied n times. I

Galilean relativity, Galilean Relativity Galilean invariance or Galilea...

Galilean Relativity Galilean invariance or Galilean associatively states which the laws of motion are the similar within all inertial frames. Galileo Galilei first define this

SAFA, Physics assignment electron microscopy component, solve problem. can ...

Physics assignment electron microscopy component, solve problem. can u solve these two problems with detailing and referencing if it needed

Calculate mass of an electron, Calculate mass of an electron accelerated to...

Calculate mass of an electron accelerated to kinetic energy of 2 M eV.

What is polymorphism, What is Polymorphism Polymorphism in materials sc...

What is Polymorphism Polymorphism in materials science is the skill of a solid material to exist in more than one form or crystal structure. Polymorphism can potentially be fou

Explain simple pendulum, Explain Simple Pendulum Simple Pendulum : The...

Explain Simple Pendulum Simple Pendulum : The A point mass suspended by a weight less and inextensible string to a friction less support is known as a Simple pendulum.

What do you mean by dispersion, What do you mean by dispersion? Describe a ...

What do you mean by dispersion? Describe a physical quantity which depends only on the material of the prism for its dispersion. Get an expression for it.

Executing simple harmonic motion, The total energy of a particle, executing...

The total energy of a particle, executing simple harmonic motion is Ans) In simple harmonic motion when  a particle is displaced to a position from its mean position, then its kin

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd