A south pole is pulled away from a coil in a complete circuit.
Which statement describes the induced magnetic effect?
The near end becomes north and attracts the retreating magnet.
The near end becomes south and repels the retreating magnet.
The near end becomes north and repels the retreating magnet.
The near end becomes south and attracts the retreating magnet.
92 exam-style questions on Edexcel GCSE Physics 13.1 Inducing a current, covering 13.1.1 Producing an electric current by induction, 13.1.2 Factors affecting the induced potential difference, 13.1.3 Alternators and dynamos, and 13.1.4 Microphones and loudspeakers. Each one has a worked solution and a mark scheme showing where the marks go.