Physics

Prime objective of this lecture is to present on Nuclear Medicine. Major focus on Tracers and Sterilization. It is important to be able to study internal organs, or tissues,…

major purpose of this lecture is to present on Electrical Power. The instantaneous electrical power P delivered to a component is given by P(t) = V(t).I(t); where P(t)…

Principe purpose of this lecture is to present on how to measure Power. The rate of doing work is called as power or the rate at…

Prime purpose of this lecture is to present on Position vs Time Graphs. Here briefly describe what would a position vs time graph look like of…

Basic purpose of this lecture is to present on the Solar System and Beyond the Moon. The moon is a “natural satellite”. A satellite is anything…

General purpose of this lecture is to present on Particle model of Solids, Liquids and Gases. Particle Model of Solids, Liquids and Gases. All matter is made…

This lecture is a tutorial based lecture. Here briefly present some Nuclear Reaction Questions. Some questions like: In 1909, what did Ernest Rutherford aim to discover; Describe…

Main objective of this lecture is to present on Newton’s Law. It is tutorial based lecture; here explain Newton’s three Law. Newton’s First Law: Law of Inertia; Newton’s Second Law: F…

Major objective of this lecture is to present on Motion. Here introduce what is motion; what are the different types of motion and what is the…

The aim of this lecture is to present on Cosmic Microwave Background. 1960’s at scientists at Bell Laboratories detected background noise using a special “low noise” antenna.…

Microwaves have wavelengths range from centimeters to those closer to a foot in length. Longer are for heating food and Shorter waves Doppler radar. This lecture briefly…

Radiation therapy uses ionizing radiation to treat cancer i.e. to destroy cancerous cells. The aim of radiation therapy is to cause damage to the cancerous…