PhysicsEasyHigh School (11–12)Electricity & Magnetism › Electromagnetic InductionElectricity & Magnetism › Magnetic Effects of CurrentAPA-LevelIB
Created by StemPy LabWhich of these is a correct unit of magnetic flux?
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← A coil of 40 turns and radius 4.0 cm is wound round the outside of a long solenoid of radius 2.5 cm, on the same axis. The solenoid has 1100 turns in each metre. What is the mutual inductance of the pair? Take µ₀ = 4π × 10⁻⁷ T m/A.Which of these changes will NOT make an emf in a closed loop of wire that lies in a magnetic field? →
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