Ap Eapcet
Moving Charges And Magnetism
AP EAPCET 2025 - 23rd May Evening Shift
MCQ+1 / -02025
A solenoid of one metre length and 3.55 cm inner diameter carries a current of 5 A . If the solenoid consists of five closely packed layers each with 700 turns along its length, then the magnetic field at its centre is