Physics

General objective of this lecture is to present on Force Diagrams. We know that a force can be a push or a pull acting on an object. There…

Forces are pushes or pulls. They are measured in newtons. Unbalanced forces change the way something is moving. This lecture briefly present on introduction to Forces. A…

General objective of this lecture is to present on Nuclear Fusion. In nuclear fusion, two nuclei with low mass numbers combine to produce a single nucleus with…

Main purpose of this lecture is to present on Nuclear Reactions: Fission and Fusion. When atoms are bombarded with neutrons, their nuclei splits into 2 parts which…

Major purpose of this lecture is to present on Energy and Change. It is a tutorial based lecture. By this lecture you will realize the different types…

The aim of this lecture is to present on Types of Energy. The two main types of energy are: Kinetic Energy and Potential Energy. Kinetic Energy is energy that…

Prime purpose of this lecture is to present on Energy Matters. Renewable energy sources include: Wind, solar, wave, goethermal, hydro etc. Non Renewable Sources include: Coal, oil and gas. The universe…

Basic objective of this lecture is to present on how Electricity Work. Electricity powers our world and our bodies. Humans have an intimate relationship with electricity,…

Basic objective of this lecture is to present on Energy in the Home. By this lecture you will able to know that energy is required for…

General purpose of this lecture is to present on Light and Atomic Structure. Here briefly describe on Light and its properties; Atomic structure; Interaction between Light and Matter…

The aim of this lecture is to present on Kinetic Energy. In physics, the kinetic energy of an object is the energy that it possesses due to…

Principle objective of this lecture is to present on Static Electricity. Static Electricity when a material has an excess or a lack of electrons. To understand static electricity,…