A device that converts mechanical energy into electrical ...
A device that converts mechanical energy into electrical energy is
a dynamo
an electric motor
an induction coil
a transformer
Correct answer is A
No explanation has been provided for this answer.
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Which of the following statements describes a body in a stable equilibrium correctly? ...
A slight loading of a tuning fork has the effect of ...
An ammeter connected to an a.c circuit records 5.5. The peak current in the circuit is ...