Moving Charges and Magnetism

PhysicsClass 12

Biot–Savart law, the magnetic field of a current loop, and the solenoid. See why stacking turns straightens the field into a uniform corridor. 3-4 NEET questions every year.

Key Topics in this Chapter

Biot–Savart lawField at the centre of a loopSolenoid B = μ₀nIRight-hand thumb ruleField at a solenoid end

Interactive 3D Labs for this Chapter

Loop → Solenoid Field

3D

Magnetic Field Lines: Ek Loop se Solenoid Tak

3-4 NEET questions

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