These comprehensive notes for NIOS Class 10 Science, Chapter 16: Electric Current and Its Effects provide a thorough overview of essential concepts related to electric current. Topics covered include the definition and measurement of electric current, electric potential and potential difference, Ohm’s law, resistance and its factors, the effects of electric current (including heating and magnetic effects), electric power, and electrical energy. Each section is clearly explained with relevant formulas, making it easy for students to understand the principles of electricity and its applications. These notes serve as an excellent study resource for students preparing for exams and seeking to strengthen their grasp of electrical concepts.