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fresnel diffraction and fraunhoffer diffractions

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How many classes of storage do you have?

In C there are four storage classes: automatic, external, register and static.


How many pre-built or predefined classes are there in JAVA?

In java 1.1 version 250 classes are there java 1.2 version 500 classes are there i don't about other versions. but i want to know other version classes also. please post any body known these other version classes list....


How many classes should be included in each java file?

You can only have one non-inner public classes per java file and that class name must match the filename. The java file can also have any number of inner classes and anonymous classes.


How many classes of IPV4 addresses are there?

5 i,e A,B,C,D & E.


Can you explain in which scenario the primitive types are used as objects?

It is sometimes easier to deal with primitives as objects. Moreover most of the collection classes store objects and not primitive data types. And also the wrapper classes provide many utility methods also. Because of these resons we need wrapper classes. And since we create instances of these classes we can store them in any of the collection classes and pass them around as a collection. Also we can pass them around as method parameters where a method expects an objectIt is sometimes easier to deal with primitives as objects. Moreover most of the collection classes store objects and not primitive data types. And also the wrapper classes provide many utility methods also. Because of these resons we need wrapper classes. And since we create instances of these classes we can store them in any of the collection classes and pass them around as a collection. Also we can pass them around as method parameters where a method expects an object

Related Questions

What is the difference between x-ray diffraction and electron diffraction?

Although many people would not fully understand this electron diffraction gives you only one plane. X-Ray diffraction will give you a scattering of all the planes in one measurement.


How many types of diffraction are there?

There are two main types of diffraction: Fraunhofer diffraction, which occurs in the far field of a diffracting object, and Fresnel diffraction, which occurs in the near field. Both types involve the bending of waves around obstacles or edges, resulting in the spreading of the wavefront.


What is the bending of waves around the edge of a barrier called?

Diffraction. It occurs when waves encounter an obstacle or aperture and bend around it, spreading out into the region behind the barrier.


What is diffraction and how does the amount of diffraction depend on wave length?

Diffraction is the bending of waves around obstacles and the spreading of waves as they pass through apertures. The amount of diffraction depends on the wavelength of the wave: shorter wavelengths produce less diffraction, while longer wavelengths produce more pronounced diffraction effects.


What is another term for fraunhofer diffraction?

Another term for Fraunhofer diffraction is far-field diffraction. This type of diffraction occurs when the distance between the diffracting object and the screen observing the diffraction pattern is much greater than the dimensions of the diffracting object.


What is the relationship between the diffraction angle and the wavelength of light in a diffraction grating experiment?

In a diffraction grating experiment, the relationship between the diffraction angle and the wavelength of light is described by the equation: d(sin) m. Here, d is the spacing between the slits on the grating, is the diffraction angle, m is the order of the diffraction peak, and is the wavelength of light. This equation shows that the diffraction angle is directly related to the wavelength of light, with a smaller wavelength resulting in a larger diffraction angle.


The bending of a wave around a barrier is called?

It is called diffraction.


Can you make a sentence with the word diffraction?

i couldn't make a sentence with diffraction! :)


Bending a wave around a barrier is called?

It is called diffraction.


What is the basic principle of x- ray diffraction?

The idea is that, due to the small wavelength of X-rays, atoms can serve as a diffraction grid - causing diffraction patterns. (If you don't know about diffraction, I suggest you search in the questions for "diffraction", or ask a separate question for diffraction.) Crystals are good for this, because of their regular structure.


Contains many parallel slits that can separate white light into colors?

Diffraction grating.


Which term describes the bending of a wave around an object?

Diffraction is the term that describes the bending of a wave around an object. This phenomenon occurs when a wave encounters an obstacle or aperture and spreads out after passing through it.