Summary The chapter is a story of a 15 years old thief Hari Singh(who keeps changing his name), who plans to rob Anil, a writer this time. Anil provides him shelter and food and trusts him fully unlike his previous employers. One fine day, Hari managed to steal Anils’ money and he left the house. […]
Introduction The volume of a pyramid is the space engulfed between the faces of the pyramid. The volume of the pyramid depends on the area of the base of the pyramid and the height of the pyramid. The different types of the pyramid consist of different bases so the volume of the pyramid differs from […]
Introduction A ‘Triumph of Surgery’ is about a little dog, Tricki who was spoiled and indulged with unhealthy treats by his rich mistress, Mrs Pumphrey. Before long, the dog becomes sick and is taken by the veterinarian, Mr Herriot to a clinic for therapy and his well-being. It describes how the owner shows love for […]
Introduction Robert Frost, an American Poet, wrote the poem. One of the most famous poets, wrote about the rural life of the people of England, where the major themes he used in his works were isolation, everyday human life, struggles, and specifically, the connection of the human mind with nature. This tutorial will discuss one […]
Introduction A battery is an electronic device that converts chemical energy to electrical energy through a redox reaction. They are typically composed of a combination of cells, with cells being the fundamental unit of batteries. Energy is stored in these cells and drawn as current and thus, the output of any battery depends on the […]
Introduction Protein, DNA, and RNA can all be separated from one another using an external electric field and this laboratory technique. As the gel or matrix employed includes a given size and enables just a particular molecule, the separation of molecules occurs on the basis of charge and size. Only very small particles, such as […]
Introduction In the lab, chromatography is used to dissect complex mixtures into their constituent parts. The process of separating the components of a mixture is known as chromatography. In order to accomplish this, a mobile phase and a stationary phase are utilised. Since various components in a mixture are subject to varying degrees of influence […]
Introduction Antonin Prandtl invented the first centrifuge in order to industrially separate milk and cream. Later in 1869, a Swiss researcher and physician named Meischer used centrifugation to separate DNA from the chromosomes in white blood cells. The field of genetics advanced significantly as a result of his work. Thanks to the work of many […]
Introduction Everything in the universe exerts an attractive force on matter around it, which is where the concept of gravitational force comes in. Gravity is one of the four fundamental forces of nature, with the other three being strong nuclear force, weak nuclear force, and the electromagnetic force. Strong nuclear force is a very short […]