Acceleration forms a core part of mechanics, where it is defined as the rate of change of velocity with respect to time. Acceleration not only helps in describing how objects speed up, slow down, or change direction, but it also provides insights into the forces acting upon objects. Definition of Acceleration :- Acceleration is a … Read more
The need to properly arrange elements according to their physical and chemical characteristics gave rise to the idea of periodic categorisation. As new elements were discovered throughout ages, scientists were challenged to look for trends and connections that may organise the expanding list of components. The contemporary periodic table was developed through a gradual process … Read more
Determining not only how quickly an object is traveling over time but also how quickly and in which direction it is moving at any one time. Instantaneous velocity and instantaneous speed are relevant in this situation. These ideas provide us a more thorough understanding of how motion varies over time by enabling us to precisely … Read more
Atoms are categorised is essential to understand chemistry. More than hundred elements already classifying and organised to their similarities and differences present in efficiency, clarity, and insight into their characteristics. This methodical approach facilitates the study and application of chemistry, particularly in domains such as environmental studies, materials science, and medicine, by helping us make … Read more
Words like “position,” “path length,” and “displacement” are frequently used when describing the location, trajectory, and distance traveled of moving objects. Despite their simplicity, these ideas are essential to understand motion in physics and aid in our comprehension of how objects move. To better understand what they stand for and how they differ, let’s examine … Read more
Electronic configuration is essential to understand how atoms interact, create connections, and create the vast display of substances that exist in our universe. It describes how an atom’s electrons are arranged around its nucleus at particular energy levels, or “shells.” Since each element’s chemical characteristics are determined by this arrangement. Electron orbit Electronic Configuration of … Read more
Dimensional analysis is a effective tool for understanding physical quantities, determining relationships between them, and verifying the consistency of equations. Studying the “dimensions” of physical quantities such as length, mass, time, temperature, and so on and how they interact with one another in different equations and physical laws is the main goal. Dimensional Analysis and … Read more
The areas of an atom with the best chance of containing an electron are known as atomic orbitals. These orbitals offer a basic understanding of the distribution of electrons around an atomic nucleus and are mathematical functions that are obtained from the Schrödinger equation. Quantum numbers give each orbital its different shape, which affects the … Read more
The words “accuracy” and “precision” are frequently used terms in measurement. Despite their frequent interchangeability, these two terms have different meanings in the condition of measurement and are vital to understand the capabilities and constraints of measuring devices. Accuracy :- The level to which a measurement resembles the true or accepted value is known as … Read more
Niels Bohr’s proposal of the Bohr’s model for hydrogen atom structure discovered in 1913. Rutherford’s atomic model had defect that Bohr fixed with a quantum-based model, especially when it came to atomic stability and spectral lines. Bohr’s theory provided the first quantum explanation of atomic structure by using quantum mechanics to explain how electrons behave … Read more