9 A solenoid at 1 5 metre length and 4 0 cm diameter posses

Last updated: 6/25/2023

9 A solenoid at 1 5 metre length and 4 0 cm diameter posses 10 turn per cm A current of 5 ampere is flowing through it The magnetic induction at axis inside the solenoid is 1 2 x 10 Tesla 2 2x 10 Tesla 3 4x 10 Gauss 4 2 x 10 5 Gauss 4