Icse: Class 10 Physics

“Now,” Grandfather said, “if I spin this motor by hand, the opposite happens.” The coil spun inside the magnetic field, and a small bulb connected to it flickered. “,” he smiled. “A changing magnetic field induces a current. This is how the lighthouse generator works – Faraday’s Law .”

Use a sharp pencil and a ruler. Ensure arrows indicate the direction of light. icse class 10 physics