state gov BSSC Laboratory Assistant Mock Test Series 2025 Physics Magnetism and Maxwell's Equations Magnetic Materials
Relation between the net magnetic field strength (B), magentisation (M), and magnetic intensity (H) in a current carrying solenoid is is given by
1
B = μ0(H - M2)
2
B = μ0(H2 + M)
3
B = μ0(H + M)
4
B = μ0(H × M)