Explain fresnel diffraction, Physics

Assignment Help:

If either screen or source or both are at preset distance from the diffracting device (obstacle or aperture), the diffraction is known as Fresnel type.

 


Related Discussions:- Explain fresnel diffraction

Emf of cell, The potential difference across the terminals of a cell when i...

The potential difference across the terminals of a cell when it is not supplying any current is known as it's emf.

S.h.m, at what frequancy kinetic energy wil start oscilation

at what frequancy kinetic energy wil start oscilation

Determine the wavelength of the wave, A longitudinal wave with a frequency ...

A longitudinal wave with a frequency of 34 Hz takes 1.0 s to travel the length of a 2.5 m Slinky (see the figure). Determine the wavelength of the wave. λ = ( )m

air gap in between the parallel plates, How is that circuit wont be broken...

How is that circuit wont be broken even there is an air gap in between the parallel plates? Ans) In AC circuit capacitor offers resistance to current as aresistor would do in DC.

Are optical ports compatible, Are optical ports compatible? In general ...

Are optical ports compatible? In general no there are optical ports are not compatible. Illuminator manufacturers use an exacting type of optical port to effect the connection

Image formation for concave mirrors - case a, Image Formation for Concave M...

Image Formation for Concave Mirrors - Case A To look an object within any type of mirror, a person must sight along a line at the image of the object. Whole persons capable of

Properties of superconductors, (1)            The  current in a super c...

(1)            The  current in a super conductor once set up continuous for a very long time without attenuations. (2)          The permeability  of a super conducto

Evaluate the speed will the string break, Evaluate the speed will the strin...

Evaluate the speed will the string break A certain string just breaks when it is under400N of tension. A boy uses this string to whirl a 10-kgstone in a horizontal circle of rad

Xray interaction with matter, how do higher energy levels in our xray beam ...

how do higher energy levels in our xray beam affect the photoelectric effect

Angle between plane of polarization and plane of vibration, What is the ang...

What is the angle between plane of polarization and plane of vibration?

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