Question

My friend is a over ambitious boy. He wants to be a film hero. But he doesn't get appropriate roles in the film. He approached several directors but he couldn't succeed. Depression and stress over powered him. One day he meets a man.. Write a story with: Title, an interesting story, building the plot, A justified climax.​

Answer 1

Answer:

Inside a solenoid the magnetic field lines will be straight lines and the field will be strong. Outside the solenoid the magnetic field will be weak and the field lines will curl up to form closed loops. Hence, the magnetic field inside a solenoid will be uniform.