The chapter Electricity in Class 10 Science explains the concepts of electric current, potential difference, and resistance, which form the basis of electrical circuits. Students learn Ohm’s Law, which establishes the relationship between current, voltage, and resistance, along with practical applications.
The chapter also covers the heating effect of electric current, power, and energy consumption, which are important in daily life. Series and parallel combinations of resistors are explained with numerical problems to build problem-solving skills. The safe use of electricity and devices such as fuses, electric meters, and household circuits are also highlighted. This chapter is crucial as it connects Physics with real-life applications, helping students understand how electrical appliances work and how energy is conserved. With diagrams, formulas, and examples, it provides a strong foundation for both board exams and competitive exams.
