Introduction The Angle of the Deviation is the same angle, which is equal to the difference between the angle of incidence and the angle of refraction of a ray of light that is passing through the surface. This surface is between one medium and another of a different refractive index. ... Read More

Introduction The style of writing, plot perspective, or even characters' attributes depend on the narrators. Narrators in literature have an essential purpose to offer. If we can identify different narrators in literature, it will be easier to understand the perspective. Narrators are the backbone of fictional literary works. This tutorial ... Read More

Introduction Anatomy of the human body describes the structure and relationship between all organs. On the other hand, the physiology of the human body describes the functions of all organs. All the organ systems of the body work together to perform a particular task or a group of tasks. Anatomy ... Read More

Introduction If you take the same size of raw cotton and iron piece in your hands, then you will feel that you are able to compress raw cotton but not the iron piece. This is because the atoms of the cotton are having a lot of gap between them but ... Read More

Introduction Metaphor is a figurative language that creates a comparison between two different things. It expresses a meaning beyond what it exhibits literally. Metaphors are widely used in various literary works to bring creative writing styles. This tutorial will assist you in getting valuable information about the details of metaphors. ... Read More

Introduction Husbandry, derived from the word husband, means managing carefully used regarding a household or a farm, but today it is used in agriculture or cultivation of plants as well as animals. Animal Husbandry is a largely scaled business where animals are sheltered, bred, and reared, cared for, in specially ... Read More

Introduction Density is the physical quantity which tells us the amount of mass per unit volume. So if I say that the density of iron is 7.874 $\mathrm{gram/centimeter^3}$, it means that 7.874 grams of iron can be placed in 1 $\mathrm{cm^3}$ of volume. And as we know that the molecules ... Read More

Introduction In order to determine the resistivity power of the material, the metre bridge is accepted for the utilisation with the different materials. Different materials need to be utilised to operate the experiment successfully with some precautions to avoid any unwanted errors. In this tutorial, the resistivity power of a ... Read More

Lee Alexander McQueen was well known British couturier and fashion designer who worked as Givenchy's chief designer from 1996 to 2001. He also established his own Alexander McQueen brand in 1992. Before studying fashion and beginning a career as a designer, McQueen had experience as a tailor. Isabella Blow became ... Read More

Introduction Do you ever realize that it is really difficult to catch a fast moving ball rather than a slow moving ball? Do you ever think that a fast moving car can cause more damage when met with an accident rather than slow moving car? This is all because a ... Read More