Introduction A parallel plate capacitor is also called the simple form of capacitor. This kind of capacitor can be formed by using two metals or foil plates which are placed parallel to each other. The value of capacitance of the two parallel plates is fixed by the surface area of ... Read More

Introduction Rocks that are available in nature are subjected to changes in shape and size. The process of the rock cycle is a standard concept in the study of geology that governs the aspect of the transition in the states of rock. The rocks found in nature are constantly being ... Read More

Introduction The human heart is the center of the cardiovascular system and pumps blood to all body parts. The heart weighs about 300 grams (10.6 ounces) and is a hollow, muscular organ about the size of a fist. It has four chambers− two upper atria and two lower ventricles. ... Read More

Introduction Chemical equations are the general term used in daily chemistry. The chemical equations in chemistry were primarily formulated by Jean Beguin, a French chemist in the year 1615. It is basically displayed theoretically utilising numbers, arrows and other symbols of components of the methods that happen during the reaction ... Read More

Introduction The idea of Rocket science was developed by Konstantin Tsiolkovsky, a Russian school teacher in 1898. In 1898, the schoolteacher proposed the idea of exploring the full space area by rocket. Robert Hutchings Goddard, a physicist, professor and engineer built the first liquid-fuelled rocket and launched it in the ... Read More

Introduction Human impact on the environment is something that has been happening since the dawn of time. There have been some positive impacts (such as agriculture) and there have also been negative ones (such as pollution). Throughout history, there have been good and bad people who have done good ... Read More

Introduction Chemical fractions can be seen everywhere in the daily lives of the environment. It is taking place constantly around the human world starting from the flaky brown later on the surface of an iron to the burning caused by bright light crackers used in festivals. The reactions happening on ... Read More

Introduction Rolling friction is the type of friction in which the force resists the rolling object's motion on the surface. Rolling friction assists in minimising the friction between the surface and an object which is relatively lower as compared to sliding friction. Rolling friction permits the object to go smoothly ... Read More

Introduction Human insulin is a hormone produced in the pancreas. Its main function is to lower blood glucose levels after meals by enabling cells to absorb glucose from the bloodstream. Insulin also promotes the growth and storage of fat and protein. Insulin is produced by beta cells in the ... Read More

Introduction In order to understand the chemical reactions, it is required to understand the definition of chemical and physical change. There lies a vast difference between chemical and physical changes. In chemical change, the molecular composition drastically changes and leads to the formation of a completely new element. It is ... Read More