Toppers Study Toppers Study Toppers StudyGet complete NCERT Solutions for 6 Science 12. ELECTRICITY AND CIRCUITS with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Get complete NCERT Solutions for 6 Science 12. ELECTRICITY AND CIRCUITS with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Preparing for exams becomes easier with Important Questions with solution. Whether you are studying for board exams or mid-term exams, 6 Science Chapter 12. ELECTRICITY AND CIRCUITS solutions provide quick revising points, well-structured answers, and additional practice material to help you score better.
ncert_solutions12. ELECTRICITY AND CIRCUITS
Additional-Question with solution:
Que : What are conductors?
Ans : Materials that allow electric current to pass through them are called conductors.
Que : What are insulators?
Ans : Materials that do not allow electric current to pass through them are called insulators.
Que : Give three examples of conductors.
Ans : Iron, copper, Aluminium etc.
Que : Give three examples of insulators.
Ans : Wood , Plastic, and rubber etc.
Que : Write a source of electricity.
Ans : Electric cell is a source of electricity.
Que : How many terminals are there in electric cell? Name them.
Ans : There are two terminals in the electric cell, positive (+ Ve) and negative (-ve).
Que : How does electric cell produce electricity?
Ans : An electric cell produces electricity from the chemicals stored inside it.
Que : Name five device in which electric cells are used?
Ans : Electric cells are also used in alarm clocks, wristwatches, transistor radios, cameras and many other devices.
Que: What is called the filament of bulb?
Ans: The thin wire that gives off light is called the filament of the bulb.
Que: What happens when two terminals of cell is joined together?
Ans: The chemicals in the electric cell get used up very fast and the cell stops working.
Que: Why should an electrician use rubber gloves while repairing an electric switch at your home? Explain.
Ans: Rubber gloves are insulators which do not allow to pass electric current through themselves. So protect from electric shock an electrician uses rubber gloves.
Que: What is the purpose of using an electric switch?
Ans: The switches used in lighting of electric bulbs and other devices in homes work on the same principle although their designs are more complex.
Que: What is switch?
Ans: A switch is a simple device that either breaks the circuit or completes it.
Que: What is an electric circuit?
Ans: A close and curve path of electric current is called an electric circuit.
Que: Give regions not to glow bulb through a complete electric circuit.
Ans:
(1) The bulb may be fused.
(2) Battery may be discharged.
(3) Circuit may be made of insulator.
(4) Switch may be disconnected/off.
Que: Give a region for a bulb to fuse.
Ans: One reason for a bulb to fuse is a break in its filament.
Que: Name some electric gadgets in which switches are used?
Ans: Torch, Radio, Television, table fan.
Important Questions with solution are created by experts to give step-by-step explanations. Around 60–70% of exam questions are based on NCERT concepts. Our 6 Science Chapter 12. ELECTRICITY AND CIRCUITS solutions help you understand the core concepts and practice effectively.
Revision is the key to exam success. Our notes for 6 Science highlight important formulas, key definitions, and exam-ready points from Chapter 12. ELECTRICITY AND CIRCUITS. These quick revision notes make last-minute preparation easy.
Every NCERT chapter ends with exercises, and solving them is crucial. Our Important Questions with solution include complete solutions for 6 Science Chapter 12. ELECTRICITY AND CIRCUITS exercises. With step-by-step answers, you gain clarity and confidence to attempt similar exam questions.
To boost your preparation, we also provide additional important questions with answers. These are prepared from previous year board papers, sample papers, and important concepts of Chapter 12. ELECTRICITY AND CIRCUITS. Practicing these ensures you are well-prepared for both board and mid-term exams.
Our Important Questions with solution are useful for both board exams and mid-term exams. For 6 Science, we provide notes, exercises, and important Q&A so that you can revise smartly and write perfect answers in exams.
In short, Important Questions with solution for 6 Science Chapter 12. ELECTRICITY AND CIRCUITS are a complete study package. With quick revising points, NCERT exercises, and additional important questions, you can prepare effectively for exams. Make these solutions your study companion and excel in your academic journey.
Go to other Class
Download worksheets and assignments for better practice and revision.