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Paper 3Theory (Core)2 marks
Understanding the principles of electromagnetic induction is essential for applications in physics.
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Induced e.m.f. in a Coil
A coil is rotated in a magnetic field, inducing an e.m.f. in the coil. The strength of this e.m.f. can be affected by various factors.
- a[2]
State two factors that influence the strength of the induced e.m.f.
Aim for approximately 2 distinct marking points.
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