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By Brijesh Sharma
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Updated on 26 Aug 2025, 16:52 IST
NCERT Solutions for Class 6 Science Chapter 12 Electricity and Circuits gives easy answers and explanations for fill-in-the-blanks, true/false, circuit diagrams, and descriptive questions that match the CBSE class 6 science syllabus. Whether you’re studying “class 6 science electricity and circuits” or preparing for “class 6th science chapter 12 electricity and circuits question answer”, these solutions clear all your doubts step by step, with lots of practical examples.
When you look for “electricity and circuits class 6 with answers pdf”, you find helpful, correct answers for all NCERT Solutions exercises—including questions about electric cells, electric bulbs, switches, conductors, insulators, and practical electric circuits. For example, you will learn why a bulb glows or does not glow in a circuit, what conductors and insulators are, and where switches are used in daily life. These concepts are important for your exams, and also helps you in understanding daily phenomena.
Using the “class 6 electricity and circuits” solutions PDF, students can quickly do their homework, revise before exams, and make sure they have covered all the key points in the chapter. The questions are explained in simple, clear language, so you don’t have to worry about getting confused by tough topics. The NCERT book for this chapter helps you build a strong foundation in science, which is useful for higher classes also.
Here is the updated NCERT solutions for class 6 science chapter 12 pdf question answer from NCERT Solutions class 6 science.
Here are all the NCERT class 6 science chapter 12 questions and answers from NCERT textbook for the year 2025-26
Must Check - MCQs on Class 6 Electricity and Circuits
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1. Fill in the Blanks:
a) A device that is used to break an electric circuit is called a __________.
b) An electric cell has _________ terminals.
Answers :
a) Switch b) Two
2. Make 'True' or 'False' for the following statements.
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
a) Electric current can flow through metals.
b) Instead of metal wires, a jute string can be used to make a circuit.
c) Electric current can pass through a sheet of thermocol.
Answers :
a) True b) False c) False
3. Explain why the bulb would not glow in the arrangement as shown in the figure.
A. An electric current cannot pass through objects such as plastic scales, tester holders, etc., because these objects are bad conductors of electricity.
It can be observed that one terminal of the bulb is connected to a tester holder. The current will not flow through the circuit. Hence, the bulb would not glow.
4. Complete the drawing shown in the figure to indicate where the free ends of the two wires should be joined to make the bulb glow.
A. The given circuit is not complete. To complete the circuit, the positive terminal of the cell should be connected to one end of the switch and the negative terminal of the bulb should be connected to the other end of the switch. The closed-circuit is:
5. What is the purpose of using an electric switch? Name some electrical gadgets that have switches built in them.
A. A switch is an electrical device that is used to complete or break an electrical circuit. If the switch is 'ON', then a current can flow through the circuit. However, if the switch is 'OFF', then the current cannot flow through the circuit. Electrical appliances such as table fans, electric lamps, washing machines, juicer and mixers, TV, radio, etc., have switches built into them.
6. Would the bulb glow after completing the circuit shown in the figure, if instead of a safety pin, we use an eraser?
A. Erasers are bad conductors of electricity. They do not conduct electricity. The circuit becomes an open circuit. Hence, the bulb will not glow if a safety pin is replaced with an eraser.
7. Would the bulb glow in the circuit shown in the figure?
A. The bulb will not glow. This is because the two terminals of the cell are connected to the single terminal of the bulb. This is equivalent to the bulb not being connected to the circuit at all. The two terminals of the bulb should be connected to the two terminals of the cell.
8. Using the "Conduction tester" on an object it was found that the bulb begins to glow. Is that object a conductor or an insulator? Explain.
A. When the two free ends of the 'conduction tester' are touched with an object, then the bulb of the tester would glow if the object conducts electricity. However, the bulb would not glow if the object does not conduct electricity. Since the bulb glows when the tester is touched with the object, the object must conduct electricity. Hence, the object is a conductor.
9. Why should an electrician use rubber gloves while repairing an electric switch at your house? Explain.
A. An electric switch is an electric appliance. It conducts electricity through its internal parts. When its internal parts are touched with bare hands, then it may cause an electric shock. Therefore, it should be touched with rubber gloves in hands because rubber cannot conduct electricity. Hence, electricians wear rubber gloves while repairing a switch or any other electrical appliance.
10. The handles of the tools like screwdrivers and pliers used by electricians for repair work usually have plastic or rubber covers on them. Can you explain why?
A. Rubber is a bad conductor of electricity. It does not allow current to flow through it. Hence, handles of tools such as screwdrivers, pliers, etc., which are used by electricians for repair use rubber cover on them. This protects them from electric shocks.
Class 6 Science Chapter 12, titled "Electricity and Circuits," introduces fundamental concepts of electrical energy. It covers electricity, circuits, and electrical components such as electric cells, bulbs, and switches, along with conductors and insulators. The chapter also emphasizes safety in handling electrical equipment.
NCERT Solutions for this chapter provide detailed answers and explanations to various types of questions, including fill-in-the-blanks, true or false, circuit diagrams, and descriptive questions. These solutions help clarify complex ideas and enhance students' understanding of the chapter.
The benefits of these solutions include clarifying concepts through simplified explanations, enhancing problem-solving skills with step-by-step guidance, and assisting in efficient homework completion and exam preparation. They also build a strong foundation for higher classes, ensuring students are well-prepared for future scientific studies.
To prepare well for Class 6 Science Chapter 9, it’s important to use the NCERT Solutions for Class 6 Science. These solutions give easy and clear answers for all questions from the chapter about living organisms and their surroundings. Students should read the solutions carefully, try to answer the questions on their own, and then check with the solutions to understand better.
Practicing regularly with these questions helps in understanding the CBSE Class 6 Science syllabus well and improves confidence for exams. Using NCERT solutions saves time by giving exact answers and helps clear doubts quickly, so students can learn better.
The NCERT Solutions for Class 6 Science Chapter 12 have some great features that help students. First, answers are written in simple language so everyone can understand easily. The solutions cover all important topics from the chapter like electricity and circuits, including questions about electric cells, bulbs, switches, and conductors.
They also include explanations for circuit diagrams, so students get a clear idea about how electricity flows. Another feature is the inclusion of extra questions to give more practice and prepare students well for exams. Overall, these solutions follow the CBSE class 6 Science syllabus strictly, so nothing important is left out.
The main benefit of these NCERT solutions is that they make studying science easier and faster. Students can complete their homework without confusion and also practice a lot for tests and exams. The solutions ensure understanding of key concepts about electricity and circuits, which are useful in everyday life. Additionally, these solutions help students get good marks by explaining answers clearly. Having a strong base in Class 6 Science with help from these solutions will also make higher classes simpler and enjoyable.
Chapter 12 in Class 6 Science is titled Electricity and Circuits. It introduces students to the basics of electrical concepts and applications.
An electric circuit in Class 6 science is a pathway that allows electric current to flow through it, typically involving a power source, wires, and a load like a bulb.
In Class 6 science, a switch is a device used to open or close an electric circuit. It controls the flow of electricity by starting or stopping the current.
A closed circuit in Class 6 science is a complete electrical connection around which current flows without interruption, allowing devices in the circuit to operate.
NCERT Solutions for Class 6 Science can be downloaded from Infinity Learn, among other educational website. Infinity Learn provides comprehensive study materials that include detailed explanations and answers, helping students excel in their studies by understanding key concepts thoroughly.
Electric switches are used to complete or break a circuit in various electrical gadgets like refrigerators, fans, microwave ovens, televisions, and electric cookers. The NCERT Solutions provide diagrammatic representations for visual learning and use simple language to aid understanding. The solutions are systematic, improving problem-solving abilities for exams.
Chapter 12 of NCERT Solutions for Class 6 Science includes about 10 questions, such as short answer questions and fill-in-the-blanks. These solutions help students who struggle with the textbook questions, enhancing their problem-solving skills. The interactive solutions cover all fundamental concepts, preparing students for changes in the industry.
Chapter 12 covers topics like electric cell, bulb connected to an electric cell, electric circuit, electric switch, and electric conductors and insulators.