An air core solenoid with 1100 loops is 70 cm long and has a

Last updated: 5/3/2023

An air core solenoid with 1100 loops is 70 cm long and has a diameter of 4 0 c current I 5 0 A flows through it what will be the approximate magnetic field generated near its axis O 30 0 mT O 10 0 mT O 40 0 mT 0 20 0 mT