Rabina Kadariya

What is Force in Physics According to the theories, force came into existence just after the Big-Bang. Since then, force has remained as the most studied concept in physics. Physics came into action after the discovery of force and found … Read more

Introduction of Energy Energy is what the universe exists in. We are dealing with every kind of energy each and every second and from rest to motion. Energy came from the existence of the universe (not sure before that) and … Read more

Introduction to the Pendulum A pendulum in physics is specially designed to study periodic motion. By the concept of periodic motion and the nature of velocity and acceleration, one can find the time period of the pendulum. It is a … Read more

Introduction to Harmonic Oscillator From classical to quantum mechanics, a harmonic oscillator has established a special place in physics. As previously, we have studied about simple harmonic motion, a harmonic oscillator is also a system that has back and forth … Read more

Introduction to Simple Harmonic Motion We find motion in everything in nature. The simple harmonic motion characterizes that type of motion which is oscillating. A simple example is the vibration of guitar strings. We can see a number of back-and-forth … Read more

Introduction to Angular Momentum Angular momentum is one of the key concepts in physics. As like we have linear momentum for linear motion, angular momentum arises when we are talking about the circular motion or a rotational path. It explains … Read more

Introduction to Projectile Motion A projectile motion is the motion of any object that is thrown to the air or released in air. In kinematics, we study the various types of motion, like linear motion and projectile motion. The linear … Read more

Introduction to Circular Motion A circular motion involves an object whose path is curved or circular and is fixed about a point called the centre. A circular motion is always directed towards its centre. However, the object keeps changing its … Read more

Introduction to Centre of Mass Every object having mass is concentrated to its core called the ‘Centre of Mass’. Even a lightweight cotton to a heavy car or let’s say our earth also contains a point where all mass is … Read more