Difference between bi-prism fringes and newton''s rings, Physics

Q. What are the differences between fringes obtained in Newton's ring experiment and those produced by a bi-prism.

 

Difference between Bi-Prism Fringes and Newton's rings

Newton's Rings

Bi-Prism Fringes

These fringes (rings) are formed by the way of division of amplitude.

These fringes are formed by the way of division of wave front.

These rings are circular in shape.

These fringes are straight in general.

In Newton's rings centre fringe may be dark or bright.

Centre fringe is always bright.

Fringe width is not constant.

The width of all the fringes is constant.

Broad light source is required to produce these rings.

Point (Narrow) light source is used to obtain these fringes.

 

 

Posted Date: 7/12/2012 7:12:34 AM | Location : United States







Related Discussions:- Difference between bi-prism fringes and newton''s rings, Assignment Help, Ask Question on Difference between bi-prism fringes and newton''s rings, Get Answer, Expert's Help, Difference between bi-prism fringes and newton''s rings Discussions

Write discussion on Difference between bi-prism fringes and newton''s rings
Your posts are moderated
Related Questions
Infra-Red (IR) Detectors:   An IR detector has an impedance of Z= (400+j200) ?  . During design  tests the detector  current  is measured  as  4  µA. What  is  the output v

Demonstrating how the angle of the sun's rays changes from day to day at the same hour Cut a 1-cm round hole in a piece of paper or cardboard. Place this in a south window of y

The mass of a string is 4.20 x 10 -3 kg, and it is stretched so the tension in it is 135 N. A transverse wave traveling on this string has a frequency of 260 Hz and a wavelength o

Is there any other proof that light is an electromagnetic wave other than its speed has the same value as the inverse square root of the permittivity and permeability constants of

(1)         F or supplying power from on alternating current power grid to equipment which uses a different voltage. (2)         Electrical power transmission over long dist

what is the relation between linear and angular variable?

Evaluate  the uniform speed of gondola? Q. The world's largest ferris wheel with a radius of 50.0 m is located in Yokohama City, Japan. Each of the sixty gondolas on the wheel t

Q)  why we cant use the nuclear reactor concept in making fuel for our usages? Ans) Beacause nuclear reacters produse a huge energy which can''t be in our control and we can''t co

What is the position vector of point c in equilateral triangle?

what is a projectile