Magnetic Effect of Electric Current NCERT class 10 Electricity and magnetism are two fundamental aspects of physics that are deeply interconnected. The magnetic effect of electric current is one of the most fascinating phenomena that bridges these two domains. At its core, this concept explores how electric currents generate magnetic fields and how these fields, in turn, influence various materials and devices. When an electric current flows through a conductor, such as a wire, it produces a magnetic field around the conductor. This effect is not merely theoretical but has practical implications and applications in everyday life. For instance, electromagnets, electric motors, and transformers all rely on the principles of the magnetic effect of electric current. The magnetic field generated by an electric current follows certain patterns and rules, which are described by Ampere’s Circuital Law and the right-hand rule. These principles help us understand how the strength and dire