Solenoid

Effect of Magnetic Material on Solenoid Field

❓ Concept Solenoid ke andar vacuum/air ki jagah agar magnesium ya koi magnetic material bhar diya… 👉 Magnetic field badal jaati hai 🧲 Par kyun…

❓ Question The percentage increase in magnetic field B B when the space within a current-carrying solenoid is filled with magnesium , given that th…