Class 9

Class 9 | Introduction To Computer | Fundamentals of Computer and Application Notes

Computer A computer is an advanced electronic machine that accepts data and instructions from the user, processes the given data…

Class 9 | Fundamentals of Current and Phase Current | Fundamentals of Electro-System Notes

AC, DC, Single Phase and Three Phase System Introduction to AC and DC Electric current can broadly be classified into:…

Class 9 | Magnetism and Electromagnetism | Fundamentals of Electro-System Notes

Magnetism and Electromagnetic Induction Magnet A magnet is a material or object that can attract magnetic materials such as iron,…

Class 9 | Cell and Capacitor | Fundamentals of Electro-System Notes

Cell, Battery and Capacitor Introduction to Cell An electric cell is a device that converts chemical energy into electrical energy…

Class 9 | Electrical Power and Theory | Fundamentals of Electro-System Notes

Electric Power and Electrical Energy Introduction to Electric Power Electric power is the rate at which electrical energy is transferred,…

Class 9 | Electrical Circuit | Fundamentals of Electro-System Notes

Electric Circuit Introduction to Electric Circuit An electric circuit is a complete path through which electric current can flow. A…

Class 9 | Electric Fundamentals | Fundamentals of Electro-System Notes

Voltage, Current and Resistance Voltage Voltage is the electric potential difference between two points in an electrical circuit. It provides…

Class 9 | Introduction to Electrostatics | Fundamentals of Electro-System Notes

Electricity Introduction to Electricity Electricity is a fundamental part of modern life. It is used to operate lights, appliances, computers,…

Class 9 | JavaScript Fundamentals | Website Design Notes

JavaScript and DOM Introduction to JavaScript JavaScript is a lightweight programming language widely used to make webpages interactive and dynamic.…

Class 9 | Cascading Style Sheet | Website Design Notes

CSS and Website Styling Introduction to CSS CSS stands for: Cascading Style Sheets CSS is used to control the appearance…

Class 9 | HTML 5 Basics | Website Design Notes

HTML5 Features, Semantic Elements, Multimedia and Forms Introduction to HTML5 HTML stands for HyperText Markup Language. It is the standard…

Class 9 | HTML Elements | Website Design Notes

HTML Elements, Lists, Multimedia, Tables and Forms Introduction to HTML Elements An HTML element is a component of an HTML…