Physics · Electromagnetic induction: Faraday's law, induced emf and current, Lenz's law, eddy currents, self and mutual inductance
A dynamo produces an electric current. It is based on the principle:
A dynamo produces an electric current. It is based on the principle:
- A. magnets have attractive property
- B. conductors carrying current behave like magnets
- C. electromagnetic induction
- D. none of these
Step-by-step solution
A dynamo (electric generator) operates on the principle of electromagnetic induction, where a changing magnetic field induces an electric current in a conductor.
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