International System of Units (SI) & Symbols

What is International System of Unit? The International System of Units (SI), commonly known as the metric system, is the international standard for measurement. It is referred to as SI. It was adopted as a worldwide system of measurements … Read more

Physical Quantities & Necessary Characteristics

What are Physical Quantities? Physical Quantities are the quantities that are measurable i.e. length, mass, time, temperature, etc. Other Definitions of Physical Quantity Physical quantity is a characteristic or property of an object that can be measured or calculated from … Read more

Introduction to Physics & Branches of Physics

The topic “Introduction to Physics” covers the following topics are included under this section:- What is Science 2 Main Stream of Sciences Main 5 Distinct Disciplines of Physical Sciences Physics and its role in Science, Technology and Society 9 … Read more