Introduction Radiation is a process of transmission of energy from one object to another through the medium or space. It can be ionizing or non-ionizing, which depends upon the energy of the radiation. Ionizing radiation has an energy of more than 10eV and can ionize the particles in their path. ... Read More

Introduction Every matter in the universe is composed of tiny particles called molecules. They attract each other with some attractive force. There exists an intermolecular force of attraction between molecules. Likewise, the electromagnetic force is the force of attraction or repulsion between charged particles. Magnetic force is part of the ... Read More

Introduction If the position of any object changes relative to the time it is said to be in motion. Motion of any object that happens in three ways like one-dimensional motion, two-dimensional motion, and three-dimensional motion. Movement of a train on a straight track, circular motion of the top are ... Read More

Introduction Aeroplanes, space rockets, and model rockets project through the atmosphere by employing concepts of mechanics. These types of machinery contain advanced propulsion systems that generate power and thrust to project the aircraft. The power inside these aircraft is generated by burning fuel or by combustion. The substance that acts ... Read More

Introduction If the position of any object changes relative to the time it is said to be in motion. The motion of any object happens in three ways like one-dimensional motion, two-dimensional motion, and three-dimensional motion. The movement of a train on a straight track, and the circular motion of ... Read More

Introduction The idea of charge represented by Q in an electric field E and an external source of power V is the context set in this tutorial. The effect of the external power on the charge, its relation with electrical field E, and the result of these experiments are worth ... Read More

Introduction Combustion is a chemical phenomenon that generates heat when a material reacts fast with 𝑂2. The starting substance is known as the fuel, while the 𝑂2 flow is referred to as the oxidizer. The fuel can be solid, gaseous, or liquid, although, for aeroplane propulsion, the liquid is most ... Read More

Introduction Titration or titrimetry is an analytical method that is used for the detection of an unknown amount of concentration of the unknown analyte. It is a volume measurement so it is also called a volumetric method. A standard solution of a reagent or titrant is prepared and it will ... Read More

Introduction John Mayow, the English physician of 1674 discovered that air is not a single element, it is a mixture of different kinds of gases. The discovery made by scientists is wide to get a clear idea about the composition of air. Joseph Priestley, a chemist 1774 discovered the presence ... Read More

Introduction Boron has been widely employed in a variety of sectors as well as applications, ranging from automotive, as well as healthcare to construction, including aerospace, as a wonder element with extraordinary physical qualities. Its importance in innovative food security, and energy solutions, for decarbonization, is becoming more widely acknowledged. ... Read More