For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...

Try these interactive flashcards based on GCSE physics past papers. By working your way through the flashcards created by experts, you can prepare for your physics exams and make your revision more ...

This is the third chapter of CBSE Class 12th Physics NCERT book (Part – I), where, so many concepts have been covered which are very much important from the point of board examination as well as ...

THE author states in his preface that this book is intended for students of physics who have placed the higher school certificate examination behind them and are proceeding to university scholarships ...

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