NCERT Solutions Class 7 Science Chapter 10 Electric Current and its Effects
The class 7 science chapter electric current and its effects give a basic view of concepts connected with electricity, circuits and the effects of electric current.
These NCERT solutions class 7 science chapter 10 are provided in sequential steps and this enables the students to understand problems easily. Through the exercises offered, the students can get a repetition of what has been taught, sharpen their intellectual abilities and prepare adequately for examinations. Also, sources and good labeling of diagrams in the solutions assist to improve their knowledge regarding workings of the electric circuits and use of electric current in everyday life. Solving NCERT solutions class 7 science will also enhance students’ understanding of the area of study and their accuracy to prepare them for both exams and advanced classes.
Students can easily download the PDF from the table provided above, ensuring access to the content anytime and anywhere. This convenience allows them to study and revise the material at their own pace, making learning more flexible and efficient.
1.0What Will Students Learn in Chapter 7: Electric Current and its Effects?
- The nature of an electric current and how it moves in circuits.
- Permanent magnets, cells, switches, wires and other components of an electric circuit.
- How electrical devices including bulbs and heaters operate as a result of the heating effect of an electric current.
- That electric current has magnetism and uses of magnetism in electrical appliances and instruments.
- How electromagnets are made and how they are used on a daily basis.
- The working principles of electric bells and other devices that use electromagnets.
Table of Contents
- 1.0What Will Students Learn in Chapter 7: Electric Current and its Effects?
Frequently Asked Questions
The two main effects of electric current are the heating effect and the magnetic effect. These effects are used in various appliances like electric heaters, bulbs, and electromagnets.
A simple electric circuit consists of a power source (battery), a conducting wire, a switch, and a load (such as a bulb or resistor).
When electric current flows through a conductor, it generates heat. This is called the heating effect of current, and it is used in devices like electric heaters and bulbs.
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